156736883840

素因数分解:

$2^7\times 5^1\times {\mathrm{1063}}^1\times {\mathrm{230387}}^1$

素因数の和:231469

約数の個数: 64

約数和(自身を含む): 375053232960

約数和(自身を除く): 218316349120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 1063, 2126, 4252, 5315, 8504, 10630, 17008, 21260, 34016, 42520, 68032, 85040, 136064, 170080, 230387, 340160, 460774, 680320, 921548, 1151935, 1843096, 2303870, 3686192, 4607740, 7372384, 9215480, 14744768, 18430960, 29489536, 36861920, 73723840, 147447680, 244901381, 489802762, 979605524, 1224506905, 1959211048, 2449013810, 3918422096, 4898027620, 7836844192, 9796055240, 15673688384, 19592110480, 31347376768, 39184220960, 78368441920, 156736883840]

約数ペア:

[(1, 156736883840), (2, 78368441920), (4, 39184220960), (5, 31347376768), (8, 19592110480), (10, 15673688384), (16, 9796055240), (20, 7836844192), (32, 4898027620), (40, 3918422096), (64, 2449013810), (80, 1959211048), (128, 1224506905), (160, 979605524), (320, 489802762), (640, 244901381), (1063, 147447680), (2126, 73723840), (4252, 36861920), (5315, 29489536), (8504, 18430960), (10630, 14744768), (17008, 9215480), (21260, 7372384), (34016, 4607740), (42520, 3686192), (68032, 2303870), (85040, 1843096), (136064, 1151935), (170080, 921548), (230387, 680320), (340160, 460774)]