4761920

素因数分解:

$2^6\times 5^1\times {\mathrm{23}}^1\times {\mathrm{647}}^1$

素因数の和:687

約数の個数: 56

約数和(自身を含む): 11850624

約数和(自身を除く): 7088704

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 160, 184, 230, 320, 368, 460, 647, 736, 920, 1294, 1472, 1840, 2588, 3235, 3680, 5176, 6470, 7360, 10352, 12940, 14881, 20704, 25880, 29762, 41408, 51760, 59524, 74405, 103520, 119048, 148810, 207040, 238096, 297620, 476192, 595240, 952384, 1190480, 2380960, 4761920]

約数ペア:

[(1, 4761920), (2, 2380960), (4, 1190480), (5, 952384), (8, 595240), (10, 476192), (16, 297620), (20, 238096), (23, 207040), (32, 148810), (40, 119048), (46, 103520), (64, 74405), (80, 59524), (92, 51760), (115, 41408), (160, 29762), (184, 25880), (230, 20704), (320, 14881), (368, 12940), (460, 10352), (647, 7360), (736, 6470), (920, 5176), (1294, 3680), (1472, 3235), (1840, 2588)]