2315164560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{2917}}^1\times {\mathrm{3307}}^1$

素因数の和:6240

約数の個数: 80

約数和(自身を含む): 7181641536

約数和(自身を除く): 4866476976

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 2917, 3307, 5834, 6614, 8751, 9921, 11668, 13228, 14585, 16535, 17502, 19842, 23336, 26456, 29170, 33070, 35004, 39684, 43755, 46672, 49605, 52912, 58340, 66140, 70008, 79368, 87510, 99210, 116680, 132280, 140016, 158736, 175020, 198420, 233360, 264560, 350040, 396840, 700080, 793680, 9646519, 19293038, 28939557, 38586076, 48232595, 57879114, 77172152, 96465190, 115758228, 144697785, 154344304, 192930380, 231516456, 289395570, 385860760, 463032912, 578791140, 771721520, 1157582280, 2315164560]

約数ペア:

[(1, 2315164560), (2, 1157582280), (3, 771721520), (4, 578791140), (5, 463032912), (6, 385860760), (8, 289395570), (10, 231516456), (12, 192930380), (15, 154344304), (16, 144697785), (20, 115758228), (24, 96465190), (30, 77172152), (40, 57879114), (48, 48232595), (60, 38586076), (80, 28939557), (120, 19293038), (240, 9646519), (2917, 793680), (3307, 700080), (5834, 396840), (6614, 350040), (8751, 264560), (9921, 233360), (11668, 198420), (13228, 175020), (14585, 158736), (16535, 140016), (17502, 132280), (19842, 116680), (23336, 99210), (26456, 87510), (29170, 79368), (33070, 70008), (35004, 66140), (39684, 58340), (43755, 52912), (46672, 49605)]