149705741040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{823}}^1\times {\mathrm{757927}}^1$

素因数の和:758766

約数の個数: 80

約数和(自身を含む): 464652307968

約数和(自身を除く): 314946566928

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 823, 1646, 2469, 3292, 4115, 4938, 6584, 8230, 9876, 12345, 13168, 16460, 19752, 24690, 32920, 39504, 49380, 65840, 98760, 197520, 757927, 1515854, 2273781, 3031708, 3789635, 4547562, 6063416, 7579270, 9095124, 11368905, 12126832, 15158540, 18190248, 22737810, 30317080, 36380496, 45475620, 60634160, 90951240, 181902480, 623773921, 1247547842, 1871321763, 2495095684, 3118869605, 3742643526, 4990191368, 6237739210, 7485287052, 9356608815, 9980382736, 12475478420, 14970574104, 18713217630, 24950956840, 29941148208, 37426435260, 49901913680, 74852870520, 149705741040]

約数ペア:

[(1, 149705741040), (2, 74852870520), (3, 49901913680), (4, 37426435260), (5, 29941148208), (6, 24950956840), (8, 18713217630), (10, 14970574104), (12, 12475478420), (15, 9980382736), (16, 9356608815), (20, 7485287052), (24, 6237739210), (30, 4990191368), (40, 3742643526), (48, 3118869605), (60, 2495095684), (80, 1871321763), (120, 1247547842), (240, 623773921), (823, 181902480), (1646, 90951240), (2469, 60634160), (3292, 45475620), (4115, 36380496), (4938, 30317080), (6584, 22737810), (8230, 18190248), (9876, 15158540), (12345, 12126832), (13168, 11368905), (16460, 9095124), (19752, 7579270), (24690, 6063416), (32920, 4547562), (39504, 3789635), (49380, 3031708), (65840, 2273781), (98760, 1515854), (197520, 757927)]