90298515240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{587}}^1\times {\mathrm{427307}}^1$

素因数の和:427911

約数の個数: 96

約数和(自身を含む): 293970811680

約数和(自身を除く): 203672296440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 587, 1174, 1761, 2348, 2935, 3522, 4696, 5283, 5870, 7044, 8805, 10566, 11740, 14088, 17610, 21132, 23480, 26415, 35220, 42264, 52830, 70440, 105660, 211320, 427307, 854614, 1281921, 1709228, 2136535, 2563842, 3418456, 3845763, 4273070, 5127684, 6409605, 7691526, 8546140, 10255368, 12819210, 15383052, 17092280, 19228815, 25638420, 30766104, 38457630, 51276840, 76915260, 153830520, 250829209, 501658418, 752487627, 1003316836, 1254146045, 1504975254, 2006633672, 2257462881, 2508292090, 3009950508, 3762438135, 4514925762, 5016584180, 6019901016, 7524876270, 9029851524, 10033168360, 11287314405, 15049752540, 18059703048, 22574628810, 30099505080, 45149257620, 90298515240]

約数ペア:

[(1, 90298515240), (2, 45149257620), (3, 30099505080), (4, 22574628810), (5, 18059703048), (6, 15049752540), (8, 11287314405), (9, 10033168360), (10, 9029851524), (12, 7524876270), (15, 6019901016), (18, 5016584180), (20, 4514925762), (24, 3762438135), (30, 3009950508), (36, 2508292090), (40, 2257462881), (45, 2006633672), (60, 1504975254), (72, 1254146045), (90, 1003316836), (120, 752487627), (180, 501658418), (360, 250829209), (587, 153830520), (1174, 76915260), (1761, 51276840), (2348, 38457630), (2935, 30766104), (3522, 25638420), (4696, 19228815), (5283, 17092280), (5870, 15383052), (7044, 12819210), (8805, 10255368), (10566, 8546140), (11740, 7691526), (14088, 6409605), (17610, 5127684), (21132, 4273070), (23480, 3845763), (26415, 3418456), (35220, 2563842), (42264, 2136535), (52830, 1709228), (70440, 1281921), (105660, 854614), (211320, 427307)]