91628160

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3671}}^1$

素因数の和:3706

約数の個数: 128

約数和(自身を含む): 314616960

約数和(自身を除く): 222988800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 384, 390, 416, 480, 520, 624, 640, 780, 832, 960, 1040, 1248, 1560, 1664, 1920, 2080, 2496, 3120, 3671, 4160, 4992, 6240, 7342, 8320, 11013, 12480, 14684, 18355, 22026, 24960, 29368, 36710, 44052, 47723, 55065, 58736, 73420, 88104, 95446, 110130, 117472, 143169, 146840, 176208, 190892, 220260, 234944, 238615, 286338, 293680, 352416, 381784, 440520, 469888, 477230, 572676, 587360, 704832, 715845, 763568, 881040, 954460, 1145352, 1174720, 1409664, 1431690, 1527136, 1762080, 1908920, 2290704, 2349440, 2863380, 3054272, 3524160, 3817840, 4581408, 5726760, 6108544, 7048320, 7635680, 9162816, 11453520, 15271360, 18325632, 22907040, 30542720, 45814080, 91628160]

約数ペア:

[(1, 91628160), (2, 45814080), (3, 30542720), (4, 22907040), (5, 18325632), (6, 15271360), (8, 11453520), (10, 9162816), (12, 7635680), (13, 7048320), (15, 6108544), (16, 5726760), (20, 4581408), (24, 3817840), (26, 3524160), (30, 3054272), (32, 2863380), (39, 2349440), (40, 2290704), (48, 1908920), (52, 1762080), (60, 1527136), (64, 1431690), (65, 1409664), (78, 1174720), (80, 1145352), (96, 954460), (104, 881040), (120, 763568), (128, 715845), (130, 704832), (156, 587360), (160, 572676), (192, 477230), (195, 469888), (208, 440520), (240, 381784), (260, 352416), (312, 293680), (320, 286338), (384, 238615), (390, 234944), (416, 220260), (480, 190892), (520, 176208), (624, 146840), (640, 143169), (780, 117472), (832, 110130), (960, 95446), (1040, 88104), (1248, 73420), (1560, 58736), (1664, 55065), (1920, 47723), (2080, 44052), (2496, 36710), (3120, 29368), (3671, 24960), (4160, 22026), (4992, 18355), (6240, 14684), (7342, 12480), (8320, 11013)]