161416800

素因数分解:

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

素因数の和:132

約数の個数: 360

約数和(自身を含む): 612523296

約数和(自身を除く): 451106496

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 47, 48, 50, 53, 54, 60, 72, 75, 80, 81, 90, 94, 96, 100, 106, 108, 120, 135, 141, 144, 150, 159, 160, 162, 180, 188, 200, 212, 216, 225, 235, 240, 265, 270, 282, 288, 300, 318, 324, 360, 376, 400, 405, 423, 424, 432, 450, 470, 477, 480, 530, 540, 564, 600, 636, 648, 675, 705, 720, 752, 795, 800, 810, 846, 848, 864, 900, 940, 954, 1060, 1080, 1128, 1175, 1200, 1269, 1272, 1296, 1325, 1350, 1410, 1431, 1440, 1504, 1590, 1620, 1692, 1696, 1800, 1880, 1908, 2025, 2115, 2120, 2160, 2256, 2350, 2385, 2400, 2491, 2538, 2544, 2592, 2650, 2700, 2820, 2862, 3180, 3240, 3384, 3525, 3600, 3760, 3807, 3816, 3975, 4050, 4230, 4240, 4293, 4320, 4512, 4700, 4770, 4982, 5076, 5088, 5300, 5400, 5640, 5724, 6345, 6360, 6480, 6768, 7050, 7155, 7200, 7473, 7520, 7614, 7632, 7950, 8100, 8460, 8480, 8586, 9400, 9540, 9964, 10152, 10575, 10600, 10800, 11280, 11448, 11925, 12455, 12690, 12720, 12960, 13536, 14100, 14310, 14946, 15228, 15264, 15900, 16200, 16920, 17172, 18800, 19035, 19080, 19928, 20304, 21150, 21200, 21465, 21600, 22419, 22560, 22896, 23850, 24910, 25380, 25440, 28200, 28620, 29892, 30456, 31725, 31800, 32400, 33840, 34344, 35775, 37365, 37600, 38070, 38160, 39856, 40608, 42300, 42400, 42930, 44838, 45792, 47700, 49820, 50760, 56400, 57240, 59784, 60912, 62275, 63450, 63600, 64800, 67257, 67680, 68688, 71550, 74730, 76140, 76320, 79712, 84600, 85860, 89676, 95175, 95400, 99640, 101520, 107325, 112095, 112800, 114480, 119568, 121824, 124550, 126900, 127200, 134514, 137376, 143100, 149460, 152280, 169200, 171720, 179352, 186825, 190350, 190800, 199280, 201771, 203040, 214650, 224190, 228960, 239136, 249100, 253800, 269028, 286200, 298920, 304560, 336285, 338400, 343440, 358704, 373650, 380700, 381600, 398560, 403542, 429300, 448380, 498200, 507600, 538056, 560475, 572400, 597840, 609120, 672570, 686880, 717408, 747300, 761400, 807084, 858600, 896760, 996400, 1008855, 1015200, 1076112, 1120950, 1144800, 1195680, 1345140, 1494600, 1522800, 1614168, 1681425, 1717200, 1793520, 1992800, 2017710, 2152224, 2241900, 2690280, 2989200, 3045600, 3228336, 3362850, 3434400, 3587040, 4035420, 4483800, 5044275, 5380560, 5978400, 6456672, 6725700, 8070840, 8967600, 10088550, 10761120, 13451400, 16141680, 17935200, 20177100, 26902800, 32283360, 40354200, 53805600, 80708400, 161416800]

約数ペア:

[(1, 161416800), (2, 80708400), (3, 53805600), (4, 40354200), (5, 32283360), (6, 26902800), (8, 20177100), (9, 17935200), (10, 16141680), (12, 13451400), (15, 10761120), (16, 10088550), (18, 8967600), (20, 8070840), (24, 6725700), (25, 6456672), (27, 5978400), (30, 5380560), (32, 5044275), (36, 4483800), (40, 4035420), (45, 3587040), (47, 3434400), (48, 3362850), (50, 3228336), (53, 3045600), (54, 2989200), (60, 2690280), (72, 2241900), (75, 2152224), (80, 2017710), (81, 1992800), (90, 1793520), (94, 1717200), (96, 1681425), (100, 1614168), (106, 1522800), (108, 1494600), (120, 1345140), (135, 1195680), (141, 1144800), (144, 1120950), (150, 1076112), (159, 1015200), (160, 1008855), (162, 996400), (180, 896760), (188, 858600), (200, 807084), (212, 761400), (216, 747300), (225, 717408), (235, 686880), (240, 672570), (265, 609120), (270, 597840), (282, 572400), (288, 560475), (300, 538056), (318, 507600), (324, 498200), (360, 448380), (376, 429300), (400, 403542), (405, 398560), (423, 381600), (424, 380700), (432, 373650), (450, 358704), (470, 343440), (477, 338400), (480, 336285), (530, 304560), (540, 298920), (564, 286200), (600, 269028), (636, 253800), (648, 249100), (675, 239136), (705, 228960), (720, 224190), (752, 214650), (795, 203040), (800, 201771), (810, 199280), (846, 190800), (848, 190350), (864, 186825), (900, 179352), (940, 171720), (954, 169200), (1060, 152280), (1080, 149460), (1128, 143100), (1175, 137376), (1200, 134514), (1269, 127200), (1272, 126900), (1296, 124550), (1325, 121824), (1350, 119568), (1410, 114480), (1431, 112800), (1440, 112095), (1504, 107325), (1590, 101520), (1620, 99640), (1692, 95400), (1696, 95175), (1800, 89676), (1880, 85860), (1908, 84600), (2025, 79712), (2115, 76320), (2120, 76140), (2160, 74730), (2256, 71550), (2350, 68688), (2385, 67680), (2400, 67257), (2491, 64800), (2538, 63600), (2544, 63450), (2592, 62275), (2650, 60912), (2700, 59784), (2820, 57240), (2862, 56400), (3180, 50760), (3240, 49820), (3384, 47700), (3525, 45792), (3600, 44838), (3760, 42930), (3807, 42400), (3816, 42300), (3975, 40608), (4050, 39856), (4230, 38160), (4240, 38070), (4293, 37600), (4320, 37365), (4512, 35775), (4700, 34344), (4770, 33840), (4982, 32400), (5076, 31800), (5088, 31725), (5300, 30456), (5400, 29892), (5640, 28620), (5724, 28200), (6345, 25440), (6360, 25380), (6480, 24910), (6768, 23850), (7050, 22896), (7155, 22560), (7200, 22419), (7473, 21600), (7520, 21465), (7614, 21200), (7632, 21150), (7950, 20304), (8100, 19928), (8460, 19080), (8480, 19035), (8586, 18800), (9400, 17172), (9540, 16920), (9964, 16200), (10152, 15900), (10575, 15264), (10600, 15228), (10800, 14946), (11280, 14310), (11448, 14100), (11925, 13536), (12455, 12960), (12690, 12720)]