64687052160

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{11230391}}^1$

素因数の和:11230416

約数の個数: 96

約数和(自身を含む): 223372496880

約数和(自身を除く): 158685444720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 11230391, 22460782, 33691173, 44921564, 56151955, 67382346, 89843128, 101073519, 112303910, 134764692, 168455865, 179686256, 202147038, 224607820, 269529384, 336911730, 359372512, 404294076, 449215640, 505367595, 539058768, 673823460, 718745024, 808588152, 898431280, 1010735190, 1078117536, 1347646920, 1437490048, 1617176304, 1796862560, 2021470380, 2156235072, 2695293840, 3234352608, 3593725120, 4042940760, 4312470144, 5390587680, 6468705216, 7187450240, 8085881520, 10781175360, 12937410432, 16171763040, 21562350720, 32343526080, 64687052160]

約数ペア:

[(1, 64687052160), (2, 32343526080), (3, 21562350720), (4, 16171763040), (5, 12937410432), (6, 10781175360), (8, 8085881520), (9, 7187450240), (10, 6468705216), (12, 5390587680), (15, 4312470144), (16, 4042940760), (18, 3593725120), (20, 3234352608), (24, 2695293840), (30, 2156235072), (32, 2021470380), (36, 1796862560), (40, 1617176304), (45, 1437490048), (48, 1347646920), (60, 1078117536), (64, 1010735190), (72, 898431280), (80, 808588152), (90, 718745024), (96, 673823460), (120, 539058768), (128, 505367595), (144, 449215640), (160, 404294076), (180, 359372512), (192, 336911730), (240, 269529384), (288, 224607820), (320, 202147038), (360, 179686256), (384, 168455865), (480, 134764692), (576, 112303910), (640, 101073519), (720, 89843128), (960, 67382346), (1152, 56151955), (1440, 44921564), (1920, 33691173), (2880, 22460782), (5760, 11230391)]