38479980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{8329}}^1$

素因数の和:8359

約数の個数: 96

約数和(自身を含む): 134346240

約数和(自身を除く): 95866260

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 132, 140, 154, 165, 210, 220, 231, 308, 330, 385, 420, 462, 660, 770, 924, 1155, 1540, 2310, 4620, 8329, 16658, 24987, 33316, 41645, 49974, 58303, 83290, 91619, 99948, 116606, 124935, 166580, 174909, 183238, 233212, 249870, 274857, 291515, 349818, 366476, 458095, 499740, 549714, 583030, 641333, 699636, 874545, 916190, 1099428, 1166060, 1282666, 1374285, 1749090, 1832380, 1923999, 2565332, 2748570, 3206665, 3498180, 3847998, 5497140, 6413330, 7695996, 9619995, 12826660, 19239990, 38479980]

約数ペア:

[(1, 38479980), (2, 19239990), (3, 12826660), (4, 9619995), (5, 7695996), (6, 6413330), (7, 5497140), (10, 3847998), (11, 3498180), (12, 3206665), (14, 2748570), (15, 2565332), (20, 1923999), (21, 1832380), (22, 1749090), (28, 1374285), (30, 1282666), (33, 1166060), (35, 1099428), (42, 916190), (44, 874545), (55, 699636), (60, 641333), (66, 583030), (70, 549714), (77, 499740), (84, 458095), (105, 366476), (110, 349818), (132, 291515), (140, 274857), (154, 249870), (165, 233212), (210, 183238), (220, 174909), (231, 166580), (308, 124935), (330, 116606), (385, 99948), (420, 91619), (462, 83290), (660, 58303), (770, 49974), (924, 41645), (1155, 33316), (1540, 24987), (2310, 16658), (4620, 8329)]