145275120

素因数分解:

$2^4\times 3^6\times 5^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:131

約数の個数: 280

約数和(自身を含む): 526948416

約数和(自身を除く): 381673296

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 47, 48, 53, 54, 60, 72, 80, 81, 90, 94, 106, 108, 120, 135, 141, 144, 159, 162, 180, 188, 212, 216, 235, 240, 243, 265, 270, 282, 318, 324, 360, 376, 405, 423, 424, 432, 470, 477, 486, 530, 540, 564, 636, 648, 705, 720, 729, 752, 795, 810, 846, 848, 940, 954, 972, 1060, 1080, 1128, 1215, 1269, 1272, 1296, 1410, 1431, 1458, 1590, 1620, 1692, 1880, 1908, 1944, 2115, 2120, 2160, 2256, 2385, 2430, 2491, 2538, 2544, 2820, 2862, 2916, 3180, 3240, 3384, 3645, 3760, 3807, 3816, 3888, 4230, 4240, 4293, 4770, 4860, 4982, 5076, 5640, 5724, 5832, 6345, 6360, 6480, 6768, 7155, 7290, 7473, 7614, 7632, 8460, 8586, 9540, 9720, 9964, 10152, 11280, 11421, 11448, 11664, 12455, 12690, 12720, 12879, 14310, 14580, 14946, 15228, 16920, 17172, 19035, 19080, 19440, 19928, 20304, 21465, 22419, 22842, 22896, 24910, 25380, 25758, 28620, 29160, 29892, 30456, 33840, 34263, 34344, 37365, 38070, 38160, 38637, 39856, 42930, 44838, 45684, 49820, 50760, 51516, 57105, 57240, 58320, 59784, 60912, 64395, 67257, 68526, 68688, 74730, 76140, 77274, 85860, 89676, 91368, 99640, 101520, 103032, 112095, 114210, 114480, 119568, 128790, 134514, 137052, 149460, 152280, 154548, 171315, 171720, 179352, 182736, 193185, 199280, 201771, 206064, 224190, 228420, 257580, 269028, 274104, 298920, 304560, 309096, 336285, 342630, 343440, 358704, 386370, 403542, 448380, 456840, 515160, 538056, 548208, 597840, 605313, 618192, 672570, 685260, 772740, 807084, 896760, 913680, 1008855, 1030320, 1076112, 1210626, 1345140, 1370520, 1545480, 1614168, 1793520, 1815939, 2017710, 2421252, 2690280, 2741040, 3026565, 3090960, 3228336, 3631878, 4035420, 4842504, 5380560, 6053130, 7263756, 8070840, 9079695, 9685008, 12106260, 14527512, 16141680, 18159390, 24212520, 29055024, 36318780, 48425040, 72637560, 145275120]

約数ペア:

[(1, 145275120), (2, 72637560), (3, 48425040), (4, 36318780), (5, 29055024), (6, 24212520), (8, 18159390), (9, 16141680), (10, 14527512), (12, 12106260), (15, 9685008), (16, 9079695), (18, 8070840), (20, 7263756), (24, 6053130), (27, 5380560), (30, 4842504), (36, 4035420), (40, 3631878), (45, 3228336), (47, 3090960), (48, 3026565), (53, 2741040), (54, 2690280), (60, 2421252), (72, 2017710), (80, 1815939), (81, 1793520), (90, 1614168), (94, 1545480), (106, 1370520), (108, 1345140), (120, 1210626), (135, 1076112), (141, 1030320), (144, 1008855), (159, 913680), (162, 896760), (180, 807084), (188, 772740), (212, 685260), (216, 672570), (235, 618192), (240, 605313), (243, 597840), (265, 548208), (270, 538056), (282, 515160), (318, 456840), (324, 448380), (360, 403542), (376, 386370), (405, 358704), (423, 343440), (424, 342630), (432, 336285), (470, 309096), (477, 304560), (486, 298920), (530, 274104), (540, 269028), (564, 257580), (636, 228420), (648, 224190), (705, 206064), (720, 201771), (729, 199280), (752, 193185), (795, 182736), (810, 179352), (846, 171720), (848, 171315), (940, 154548), (954, 152280), (972, 149460), (1060, 137052), (1080, 134514), (1128, 128790), (1215, 119568), (1269, 114480), (1272, 114210), (1296, 112095), (1410, 103032), (1431, 101520), (1458, 99640), (1590, 91368), (1620, 89676), (1692, 85860), (1880, 77274), (1908, 76140), (1944, 74730), (2115, 68688), (2120, 68526), (2160, 67257), (2256, 64395), (2385, 60912), (2430, 59784), (2491, 58320), (2538, 57240), (2544, 57105), (2820, 51516), (2862, 50760), (2916, 49820), (3180, 45684), (3240, 44838), (3384, 42930), (3645, 39856), (3760, 38637), (3807, 38160), (3816, 38070), (3888, 37365), (4230, 34344), (4240, 34263), (4293, 33840), (4770, 30456), (4860, 29892), (4982, 29160), (5076, 28620), (5640, 25758), (5724, 25380), (5832, 24910), (6345, 22896), (6360, 22842), (6480, 22419), (6768, 21465), (7155, 20304), (7290, 19928), (7473, 19440), (7614, 19080), (7632, 19035), (8460, 17172), (8586, 16920), (9540, 15228), (9720, 14946), (9964, 14580), (10152, 14310), (11280, 12879), (11421, 12720), (11448, 12690), (11664, 12455)]