153424960

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^2\times {\mathrm{2837}}^1$

素因数の和:2880

約数の個数: 84

約数和(自身を含む): 395747748

約数和(自身を除く): 242322788

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 169, 208, 260, 320, 338, 416, 520, 676, 832, 845, 1040, 1352, 1690, 2080, 2704, 2837, 3380, 4160, 5408, 5674, 6760, 10816, 11348, 13520, 14185, 22696, 27040, 28370, 36881, 45392, 54080, 56740, 73762, 90784, 113480, 147524, 181568, 184405, 226960, 295048, 368810, 453920, 479453, 590096, 737620, 907840, 958906, 1180192, 1475240, 1917812, 2360384, 2397265, 2950480, 3835624, 4794530, 5900960, 7671248, 9589060, 11801920, 15342496, 19178120, 30684992, 38356240, 76712480, 153424960]

約数ペア:

[(1, 153424960), (2, 76712480), (4, 38356240), (5, 30684992), (8, 19178120), (10, 15342496), (13, 11801920), (16, 9589060), (20, 7671248), (26, 5900960), (32, 4794530), (40, 3835624), (52, 2950480), (64, 2397265), (65, 2360384), (80, 1917812), (104, 1475240), (130, 1180192), (160, 958906), (169, 907840), (208, 737620), (260, 590096), (320, 479453), (338, 453920), (416, 368810), (520, 295048), (676, 226960), (832, 184405), (845, 181568), (1040, 147524), (1352, 113480), (1690, 90784), (2080, 73762), (2704, 56740), (2837, 54080), (3380, 45392), (4160, 36881), (5408, 28370), (5674, 27040), (6760, 22696), (10816, 14185), (11348, 13520)]