74965560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{4919}}^1$

素因数の和:5060

約数の個数: 64

約数和(自身を含む): 226713600

約数和(自身を除く): 151748040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 127, 254, 381, 508, 635, 762, 1016, 1270, 1524, 1905, 2540, 3048, 3810, 4919, 5080, 7620, 9838, 14757, 15240, 19676, 24595, 29514, 39352, 49190, 59028, 73785, 98380, 118056, 147570, 196760, 295140, 590280, 624713, 1249426, 1874139, 2498852, 3123565, 3748278, 4997704, 6247130, 7496556, 9370695, 12494260, 14993112, 18741390, 24988520, 37482780, 74965560]

約数ペア:

[(1, 74965560), (2, 37482780), (3, 24988520), (4, 18741390), (5, 14993112), (6, 12494260), (8, 9370695), (10, 7496556), (12, 6247130), (15, 4997704), (20, 3748278), (24, 3123565), (30, 2498852), (40, 1874139), (60, 1249426), (120, 624713), (127, 590280), (254, 295140), (381, 196760), (508, 147570), (635, 118056), (762, 98380), (1016, 73785), (1270, 59028), (1524, 49190), (1905, 39352), (2540, 29514), (3048, 24595), (3810, 19676), (4919, 15240), (5080, 14757), (7620, 9838)]