87826440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{56299}}^1$

素因数の和:56326

約数の個数: 64

約数和(自身を含む): 283752000

約数和(自身を除く): 195925560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 56299, 112598, 168897, 225196, 281495, 337794, 450392, 562990, 675588, 731887, 844485, 1125980, 1351176, 1463774, 1688970, 2195661, 2251960, 2927548, 3377940, 3659435, 4391322, 5855096, 6755880, 7318870, 8782644, 10978305, 14637740, 17565288, 21956610, 29275480, 43913220, 87826440]

約数ペア:

[(1, 87826440), (2, 43913220), (3, 29275480), (4, 21956610), (5, 17565288), (6, 14637740), (8, 10978305), (10, 8782644), (12, 7318870), (13, 6755880), (15, 5855096), (20, 4391322), (24, 3659435), (26, 3377940), (30, 2927548), (39, 2251960), (40, 2195661), (52, 1688970), (60, 1463774), (65, 1351176), (78, 1125980), (104, 844485), (120, 731887), (130, 675588), (156, 562990), (195, 450392), (260, 337794), (312, 281495), (390, 225196), (520, 168897), (780, 112598), (1560, 56299)]