387400320

素因数分解:

$2^7\times 3^5\times 5^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:134

約数の個数: 384

約数和(自身を含む): 1443536640

約数和(自身を除く): 1056136320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 47, 48, 53, 54, 60, 64, 72, 80, 81, 90, 94, 96, 106, 108, 120, 128, 135, 141, 144, 159, 160, 162, 180, 188, 192, 212, 216, 235, 240, 243, 265, 270, 282, 288, 318, 320, 324, 360, 376, 384, 405, 423, 424, 432, 470, 477, 480, 486, 530, 540, 564, 576, 636, 640, 648, 705, 720, 752, 795, 810, 846, 848, 864, 940, 954, 960, 972, 1060, 1080, 1128, 1152, 1215, 1269, 1272, 1296, 1410, 1431, 1440, 1504, 1590, 1620, 1692, 1696, 1728, 1880, 1908, 1920, 1944, 2115, 2120, 2160, 2256, 2385, 2430, 2491, 2538, 2544, 2592, 2820, 2862, 2880, 3008, 3180, 3240, 3384, 3392, 3456, 3760, 3807, 3816, 3888, 4230, 4240, 4293, 4320, 4512, 4770, 4860, 4982, 5076, 5088, 5184, 5640, 5724, 5760, 6016, 6345, 6360, 6480, 6768, 6784, 7155, 7473, 7520, 7614, 7632, 7776, 8460, 8480, 8586, 8640, 9024, 9540, 9720, 9964, 10152, 10176, 10368, 11280, 11421, 11448, 12455, 12690, 12720, 12879, 12960, 13536, 14310, 14946, 15040, 15228, 15264, 15552, 16920, 16960, 17172, 17280, 18048, 19035, 19080, 19440, 19928, 20304, 20352, 21465, 22419, 22560, 22842, 22896, 24910, 25380, 25440, 25758, 25920, 27072, 28620, 29892, 30080, 30456, 30528, 31104, 33840, 33920, 34344, 37365, 38070, 38160, 38880, 39856, 40608, 42930, 44838, 45120, 45684, 45792, 49820, 50760, 50880, 51516, 51840, 54144, 57105, 57240, 59784, 60912, 61056, 64395, 67257, 67680, 68688, 74730, 76140, 76320, 77760, 79712, 81216, 85860, 89676, 90240, 91368, 91584, 99640, 101520, 101760, 103032, 112095, 114210, 114480, 119568, 121824, 128790, 134514, 135360, 137376, 149460, 152280, 152640, 155520, 159424, 162432, 171720, 179352, 182736, 183168, 199280, 201771, 203040, 206064, 224190, 228420, 228960, 239136, 243648, 257580, 269028, 270720, 274752, 298920, 304560, 305280, 318848, 336285, 343440, 358704, 365472, 398560, 403542, 406080, 412128, 448380, 456840, 457920, 478272, 487296, 515160, 538056, 549504, 597840, 605313, 609120, 672570, 686880, 717408, 730944, 797120, 807084, 812160, 824256, 896760, 913680, 915840, 956544, 1008855, 1030320, 1076112, 1195680, 1210626, 1218240, 1345140, 1373760, 1434816, 1461888, 1594240, 1614168, 1648512, 1793520, 1827360, 2017710, 2060640, 2152224, 2391360, 2421252, 2436480, 2690280, 2747520, 2869632, 3026565, 3228336, 3587040, 3654720, 4035420, 4121280, 4304448, 4782720, 4842504, 5380560, 6053130, 6456672, 7174080, 7309440, 8070840, 8242560, 8608896, 9685008, 10761120, 12106260, 12913344, 14348160, 16141680, 19370016, 21522240, 24212520, 25826688, 32283360, 38740032, 43044480, 48425040, 64566720, 77480064, 96850080, 129133440, 193700160, 387400320]

約数ペア:

[(1, 387400320), (2, 193700160), (3, 129133440), (4, 96850080), (5, 77480064), (6, 64566720), (8, 48425040), (9, 43044480), (10, 38740032), (12, 32283360), (15, 25826688), (16, 24212520), (18, 21522240), (20, 19370016), (24, 16141680), (27, 14348160), (30, 12913344), (32, 12106260), (36, 10761120), (40, 9685008), (45, 8608896), (47, 8242560), (48, 8070840), (53, 7309440), (54, 7174080), (60, 6456672), (64, 6053130), (72, 5380560), (80, 4842504), (81, 4782720), (90, 4304448), (94, 4121280), (96, 4035420), (106, 3654720), (108, 3587040), (120, 3228336), (128, 3026565), (135, 2869632), (141, 2747520), (144, 2690280), (159, 2436480), (160, 2421252), (162, 2391360), (180, 2152224), (188, 2060640), (192, 2017710), (212, 1827360), (216, 1793520), (235, 1648512), (240, 1614168), (243, 1594240), (265, 1461888), (270, 1434816), (282, 1373760), (288, 1345140), (318, 1218240), (320, 1210626), (324, 1195680), (360, 1076112), (376, 1030320), (384, 1008855), (405, 956544), (423, 915840), (424, 913680), (432, 896760), (470, 824256), (477, 812160), (480, 807084), (486, 797120), (530, 730944), (540, 717408), (564, 686880), (576, 672570), (636, 609120), (640, 605313), (648, 597840), (705, 549504), (720, 538056), (752, 515160), (795, 487296), (810, 478272), (846, 457920), (848, 456840), (864, 448380), (940, 412128), (954, 406080), (960, 403542), (972, 398560), (1060, 365472), (1080, 358704), (1128, 343440), (1152, 336285), (1215, 318848), (1269, 305280), (1272, 304560), (1296, 298920), (1410, 274752), (1431, 270720), (1440, 269028), (1504, 257580), (1590, 243648), (1620, 239136), (1692, 228960), (1696, 228420), (1728, 224190), (1880, 206064), (1908, 203040), (1920, 201771), (1944, 199280), (2115, 183168), (2120, 182736), (2160, 179352), (2256, 171720), (2385, 162432), (2430, 159424), (2491, 155520), (2538, 152640), (2544, 152280), (2592, 149460), (2820, 137376), (2862, 135360), (2880, 134514), (3008, 128790), (3180, 121824), (3240, 119568), (3384, 114480), (3392, 114210), (3456, 112095), (3760, 103032), (3807, 101760), (3816, 101520), (3888, 99640), (4230, 91584), (4240, 91368), (4293, 90240), (4320, 89676), (4512, 85860), (4770, 81216), (4860, 79712), (4982, 77760), (5076, 76320), (5088, 76140), (5184, 74730), (5640, 68688), (5724, 67680), (5760, 67257), (6016, 64395), (6345, 61056), (6360, 60912), (6480, 59784), (6768, 57240), (6784, 57105), (7155, 54144), (7473, 51840), (7520, 51516), (7614, 50880), (7632, 50760), (7776, 49820), (8460, 45792), (8480, 45684), (8586, 45120), (8640, 44838), (9024, 42930), (9540, 40608), (9720, 39856), (9964, 38880), (10152, 38160), (10176, 38070), (10368, 37365), (11280, 34344), (11421, 33920), (11448, 33840), (12455, 31104), (12690, 30528), (12720, 30456), (12879, 30080), (12960, 29892), (13536, 28620), (14310, 27072), (14946, 25920), (15040, 25758), (15228, 25440), (15264, 25380), (15552, 24910), (16920, 22896), (16960, 22842), (17172, 22560), (17280, 22419), (18048, 21465), (19035, 20352), (19080, 20304), (19440, 19928)]