40771560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{7229}}^1$

素因数の和:7290

約数の個数: 64

約数和(自身を含む): 124934400

約数和(自身を除く): 84162840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 60, 94, 120, 141, 188, 235, 282, 376, 470, 564, 705, 940, 1128, 1410, 1880, 2820, 5640, 7229, 14458, 21687, 28916, 36145, 43374, 57832, 72290, 86748, 108435, 144580, 173496, 216870, 289160, 339763, 433740, 679526, 867480, 1019289, 1359052, 1698815, 2038578, 2718104, 3397630, 4077156, 5096445, 6795260, 8154312, 10192890, 13590520, 20385780, 40771560]

約数ペア:

[(1, 40771560), (2, 20385780), (3, 13590520), (4, 10192890), (5, 8154312), (6, 6795260), (8, 5096445), (10, 4077156), (12, 3397630), (15, 2718104), (20, 2038578), (24, 1698815), (30, 1359052), (40, 1019289), (47, 867480), (60, 679526), (94, 433740), (120, 339763), (141, 289160), (188, 216870), (235, 173496), (282, 144580), (376, 108435), (470, 86748), (564, 72290), (705, 57832), (940, 43374), (1128, 36145), (1410, 28916), (1880, 21687), (2820, 14458), (5640, 7229)]