945454080

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{61553}}^1$

素因数の和:61581

約数の個数: 88

約数和(自身を含む): 3024024912

約数和(自身を除く): 2078570832

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1024, 1280, 1536, 1920, 2560, 3072, 3840, 5120, 7680, 15360, 61553, 123106, 184659, 246212, 307765, 369318, 492424, 615530, 738636, 923295, 984848, 1231060, 1477272, 1846590, 1969696, 2462120, 2954544, 3693180, 3939392, 4924240, 5909088, 7386360, 7878784, 9848480, 11818176, 14772720, 15757568, 19696960, 23636352, 29545440, 31515136, 39393920, 47272704, 59090880, 63030272, 78787840, 94545408, 118181760, 157575680, 189090816, 236363520, 315151360, 472727040, 945454080]

約数ペア:

[(1, 945454080), (2, 472727040), (3, 315151360), (4, 236363520), (5, 189090816), (6, 157575680), (8, 118181760), (10, 94545408), (12, 78787840), (15, 63030272), (16, 59090880), (20, 47272704), (24, 39393920), (30, 31515136), (32, 29545440), (40, 23636352), (48, 19696960), (60, 15757568), (64, 14772720), (80, 11818176), (96, 9848480), (120, 7878784), (128, 7386360), (160, 5909088), (192, 4924240), (240, 3939392), (256, 3693180), (320, 2954544), (384, 2462120), (480, 1969696), (512, 1846590), (640, 1477272), (768, 1231060), (960, 984848), (1024, 923295), (1280, 738636), (1536, 615530), (1920, 492424), (2560, 369318), (3072, 307765), (3840, 246212), (5120, 184659), (7680, 123106), (15360, 61553)]