122640360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{3329}}^1$

素因数の和:3650

約数の個数: 64

約数和(自身を含む): 369230400

約数和(自身を除く): 246590040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 307, 614, 921, 1228, 1535, 1842, 2456, 3070, 3329, 3684, 4605, 6140, 6658, 7368, 9210, 9987, 12280, 13316, 16645, 18420, 19974, 26632, 33290, 36840, 39948, 49935, 66580, 79896, 99870, 133160, 199740, 399480, 1022003, 2044006, 3066009, 4088012, 5110015, 6132018, 8176024, 10220030, 12264036, 15330045, 20440060, 24528072, 30660090, 40880120, 61320180, 122640360]

約数ペア:

[(1, 122640360), (2, 61320180), (3, 40880120), (4, 30660090), (5, 24528072), (6, 20440060), (8, 15330045), (10, 12264036), (12, 10220030), (15, 8176024), (20, 6132018), (24, 5110015), (30, 4088012), (40, 3066009), (60, 2044006), (120, 1022003), (307, 399480), (614, 199740), (921, 133160), (1228, 99870), (1535, 79896), (1842, 66580), (2456, 49935), (3070, 39948), (3329, 36840), (3684, 33290), (4605, 26632), (6140, 19974), (6658, 18420), (7368, 16645), (9210, 13316), (9987, 12280)]