480810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:99

約数の個数: 64

約数和(自身を含む): 1327104

約数和(自身を除く): 846294

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 31, 33, 47, 55, 62, 66, 93, 94, 110, 141, 155, 165, 186, 235, 282, 310, 330, 341, 465, 470, 517, 682, 705, 930, 1023, 1034, 1410, 1457, 1551, 1705, 2046, 2585, 2914, 3102, 3410, 4371, 5115, 5170, 7285, 7755, 8742, 10230, 14570, 15510, 16027, 21855, 32054, 43710, 48081, 80135, 96162, 160270, 240405, 480810]

約数ペア:

[(1, 480810), (2, 240405), (3, 160270), (5, 96162), (6, 80135), (10, 48081), (11, 43710), (15, 32054), (22, 21855), (30, 16027), (31, 15510), (33, 14570), (47, 10230), (55, 8742), (62, 7755), (66, 7285), (93, 5170), (94, 5115), (110, 4371), (141, 3410), (155, 3102), (165, 2914), (186, 2585), (235, 2046), (282, 1705), (310, 1551), (330, 1457), (341, 1410), (465, 1034), (470, 1023), (517, 930), (682, 705)]