80051160

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{607}}^1$

素因数の和:785

約数の個数: 128

約数和(自身を含む): 276664320

約数和(自身を除く): 196613160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 157, 168, 210, 280, 314, 420, 471, 607, 628, 785, 840, 942, 1099, 1214, 1256, 1570, 1821, 1884, 2198, 2355, 2428, 3035, 3140, 3297, 3642, 3768, 4249, 4396, 4710, 4856, 5495, 6070, 6280, 6594, 7284, 8498, 8792, 9105, 9420, 10990, 12140, 12747, 13188, 14568, 16485, 16996, 18210, 18840, 21245, 21980, 24280, 25494, 26376, 32970, 33992, 36420, 42490, 43960, 50988, 63735, 65940, 72840, 84980, 95299, 101976, 127470, 131880, 169960, 190598, 254940, 285897, 381196, 476495, 509880, 571794, 667093, 762392, 952990, 1143588, 1334186, 1429485, 1905980, 2001279, 2287176, 2668372, 2858970, 3335465, 3811960, 4002558, 5336744, 5717940, 6670930, 8005116, 10006395, 11435880, 13341860, 16010232, 20012790, 26683720, 40025580, 80051160]

約数ペア:

[(1, 80051160), (2, 40025580), (3, 26683720), (4, 20012790), (5, 16010232), (6, 13341860), (7, 11435880), (8, 10006395), (10, 8005116), (12, 6670930), (14, 5717940), (15, 5336744), (20, 4002558), (21, 3811960), (24, 3335465), (28, 2858970), (30, 2668372), (35, 2287176), (40, 2001279), (42, 1905980), (56, 1429485), (60, 1334186), (70, 1143588), (84, 952990), (105, 762392), (120, 667093), (140, 571794), (157, 509880), (168, 476495), (210, 381196), (280, 285897), (314, 254940), (420, 190598), (471, 169960), (607, 131880), (628, 127470), (785, 101976), (840, 95299), (942, 84980), (1099, 72840), (1214, 65940), (1256, 63735), (1570, 50988), (1821, 43960), (1884, 42490), (2198, 36420), (2355, 33992), (2428, 32970), (3035, 26376), (3140, 25494), (3297, 24280), (3642, 21980), (3768, 21245), (4249, 18840), (4396, 18210), (4710, 16996), (4856, 16485), (5495, 14568), (6070, 13188), (6280, 12747), (6594, 12140), (7284, 10990), (8498, 9420), (8792, 9105)]