89132160

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3571}}^1$

素因数の和:3606

約数の個数: 128

約数和(自身を含む): 306048960

約数和(自身を除く): 216916800

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, 3571, 4160, 4992, 6240, 7142, 8320, 10713, 12480, 14284, 17855, 21426, 24960, 28568, 35710, 42852, 46423, 53565, 57136, 71420, 85704, 92846, 107130, 114272, 139269, 142840, 171408, 185692, 214260, 228544, 232115, 278538, 285680, 342816, 371384, 428520, 457088, 464230, 557076, 571360, 685632, 696345, 742768, 857040, 928460, 1114152, 1142720, 1371264, 1392690, 1485536, 1714080, 1856920, 2228304, 2285440, 2785380, 2971072, 3428160, 3713840, 4456608, 5570760, 5942144, 6856320, 7427680, 8913216, 11141520, 14855360, 17826432, 22283040, 29710720, 44566080, 89132160]

約数ペア:

[(1, 89132160), (2, 44566080), (3, 29710720), (4, 22283040), (5, 17826432), (6, 14855360), (8, 11141520), (10, 8913216), (12, 7427680), (13, 6856320), (15, 5942144), (16, 5570760), (20, 4456608), (24, 3713840), (26, 3428160), (30, 2971072), (32, 2785380), (39, 2285440), (40, 2228304), (48, 1856920), (52, 1714080), (60, 1485536), (64, 1392690), (65, 1371264), (78, 1142720), (80, 1114152), (96, 928460), (104, 857040), (120, 742768), (128, 696345), (130, 685632), (156, 571360), (160, 557076), (192, 464230), (195, 457088), (208, 428520), (240, 371384), (260, 342816), (312, 285680), (320, 278538), (384, 232115), (390, 228544), (416, 214260), (480, 185692), (520, 171408), (624, 142840), (640, 139269), (780, 114272), (832, 107130), (960, 92846), (1040, 85704), (1248, 71420), (1560, 57136), (1664, 53565), (1920, 46423), (2080, 42852), (2496, 35710), (3120, 28568), (3571, 24960), (4160, 21426), (4992, 17855), (6240, 14284), (7142, 12480), (8320, 10713)]