79515240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{13523}}^1$

素因数の和:13551

約数の個数: 96

約数和(自身を含む): 277512480

約数和(自身を除く): 197997240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 392, 420, 490, 588, 735, 840, 980, 1176, 1470, 1960, 2940, 5880, 13523, 27046, 40569, 54092, 67615, 81138, 94661, 108184, 135230, 162276, 189322, 202845, 270460, 283983, 324552, 378644, 405690, 473305, 540920, 567966, 662627, 757288, 811380, 946610, 1135932, 1325254, 1419915, 1622760, 1893220, 1987881, 2271864, 2650508, 2839830, 3313135, 3786440, 3975762, 5301016, 5679660, 6626270, 7951524, 9939405, 11359320, 13252540, 15903048, 19878810, 26505080, 39757620, 79515240]

約数ペア:

[(1, 79515240), (2, 39757620), (3, 26505080), (4, 19878810), (5, 15903048), (6, 13252540), (7, 11359320), (8, 9939405), (10, 7951524), (12, 6626270), (14, 5679660), (15, 5301016), (20, 3975762), (21, 3786440), (24, 3313135), (28, 2839830), (30, 2650508), (35, 2271864), (40, 1987881), (42, 1893220), (49, 1622760), (56, 1419915), (60, 1325254), (70, 1135932), (84, 946610), (98, 811380), (105, 757288), (120, 662627), (140, 567966), (147, 540920), (168, 473305), (196, 405690), (210, 378644), (245, 324552), (280, 283983), (294, 270460), (392, 202845), (420, 189322), (490, 162276), (588, 135230), (735, 108184), (840, 94661), (980, 81138), (1176, 67615), (1470, 54092), (1960, 40569), (2940, 27046), (5880, 13523)]