4550181120

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{394981}}^1$

素因数の和:395008

約数の個数: 108

約数和(自身を含む): 15743192556

約数和(自身を除く): 11193011436

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, 256, 288, 320, 360, 384, 480, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2304, 2880, 3840, 5760, 11520, 394981, 789962, 1184943, 1579924, 1974905, 2369886, 3159848, 3554829, 3949810, 4739772, 5924715, 6319696, 7109658, 7899620, 9479544, 11849430, 12639392, 14219316, 15799240, 17774145, 18959088, 23698860, 25278784, 28438632, 31598480, 35548290, 37918176, 47397720, 50557568, 56877264, 63196960, 71096580, 75836352, 94795440, 101115136, 113754528, 126393920, 142193160, 151672704, 189590880, 227509056, 252787840, 284386320, 303345408, 379181760, 455018112, 505575680, 568772640, 758363520, 910036224, 1137545280, 1516727040, 2275090560, 4550181120]

約数ペア:

[(1, 4550181120), (2, 2275090560), (3, 1516727040), (4, 1137545280), (5, 910036224), (6, 758363520), (8, 568772640), (9, 505575680), (10, 455018112), (12, 379181760), (15, 303345408), (16, 284386320), (18, 252787840), (20, 227509056), (24, 189590880), (30, 151672704), (32, 142193160), (36, 126393920), (40, 113754528), (45, 101115136), (48, 94795440), (60, 75836352), (64, 71096580), (72, 63196960), (80, 56877264), (90, 50557568), (96, 47397720), (120, 37918176), (128, 35548290), (144, 31598480), (160, 28438632), (180, 25278784), (192, 23698860), (240, 18959088), (256, 17774145), (288, 15799240), (320, 14219316), (360, 12639392), (384, 11849430), (480, 9479544), (576, 7899620), (640, 7109658), (720, 6319696), (768, 5924715), (960, 4739772), (1152, 3949810), (1280, 3554829), (1440, 3159848), (1920, 2369886), (2304, 1974905), (2880, 1579924), (3840, 1184943), (5760, 789962), (11520, 394981)]