72033360

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{809}}^1$

素因数の和:885

約数の個数: 160

約数和(自身を含む): 260340480

約数和(自身を除く): 188307120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 53, 56, 60, 70, 80, 84, 105, 106, 112, 120, 140, 159, 168, 210, 212, 240, 265, 280, 318, 336, 371, 420, 424, 530, 560, 636, 742, 795, 809, 840, 848, 1060, 1113, 1272, 1484, 1590, 1618, 1680, 1855, 2120, 2226, 2427, 2544, 2968, 3180, 3236, 3710, 4045, 4240, 4452, 4854, 5565, 5663, 5936, 6360, 6472, 7420, 8090, 8904, 9708, 11130, 11326, 12135, 12720, 12944, 14840, 16180, 16989, 17808, 19416, 22260, 22652, 24270, 28315, 29680, 32360, 33978, 38832, 42877, 44520, 45304, 48540, 56630, 64720, 67956, 84945, 85754, 89040, 90608, 97080, 113260, 128631, 135912, 169890, 171508, 194160, 214385, 226520, 257262, 271824, 300139, 339780, 343016, 428770, 453040, 514524, 600278, 643155, 679560, 686032, 857540, 900417, 1029048, 1200556, 1286310, 1359120, 1500695, 1715080, 1800834, 2058096, 2401112, 2572620, 3001390, 3430160, 3601668, 4502085, 4802224, 5145240, 6002780, 7203336, 9004170, 10290480, 12005560, 14406672, 18008340, 24011120, 36016680, 72033360]

約数ペア:

[(1, 72033360), (2, 36016680), (3, 24011120), (4, 18008340), (5, 14406672), (6, 12005560), (7, 10290480), (8, 9004170), (10, 7203336), (12, 6002780), (14, 5145240), (15, 4802224), (16, 4502085), (20, 3601668), (21, 3430160), (24, 3001390), (28, 2572620), (30, 2401112), (35, 2058096), (40, 1800834), (42, 1715080), (48, 1500695), (53, 1359120), (56, 1286310), (60, 1200556), (70, 1029048), (80, 900417), (84, 857540), (105, 686032), (106, 679560), (112, 643155), (120, 600278), (140, 514524), (159, 453040), (168, 428770), (210, 343016), (212, 339780), (240, 300139), (265, 271824), (280, 257262), (318, 226520), (336, 214385), (371, 194160), (420, 171508), (424, 169890), (530, 135912), (560, 128631), (636, 113260), (742, 97080), (795, 90608), (809, 89040), (840, 85754), (848, 84945), (1060, 67956), (1113, 64720), (1272, 56630), (1484, 48540), (1590, 45304), (1618, 44520), (1680, 42877), (1855, 38832), (2120, 33978), (2226, 32360), (2427, 29680), (2544, 28315), (2968, 24270), (3180, 22652), (3236, 22260), (3710, 19416), (4045, 17808), (4240, 16989), (4452, 16180), (4854, 14840), (5565, 12944), (5663, 12720), (5936, 12135), (6360, 11326), (6472, 11130), (7420, 9708), (8090, 8904)]