9523840

素因数分解:

$2^7\times 5^1\times {\mathrm{23}}^1\times {\mathrm{647}}^1$

素因数の和:689

約数の個数: 64

約数和(自身を含む): 23794560

約数和(自身を除く): 14270720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 128, 160, 184, 230, 320, 368, 460, 640, 647, 736, 920, 1294, 1472, 1840, 2588, 2944, 3235, 3680, 5176, 6470, 7360, 10352, 12940, 14720, 14881, 20704, 25880, 29762, 41408, 51760, 59524, 74405, 82816, 103520, 119048, 148810, 207040, 238096, 297620, 414080, 476192, 595240, 952384, 1190480, 1904768, 2380960, 4761920, 9523840]

約数ペア:

[(1, 9523840), (2, 4761920), (4, 2380960), (5, 1904768), (8, 1190480), (10, 952384), (16, 595240), (20, 476192), (23, 414080), (32, 297620), (40, 238096), (46, 207040), (64, 148810), (80, 119048), (92, 103520), (115, 82816), (128, 74405), (160, 59524), (184, 51760), (230, 41408), (320, 29762), (368, 25880), (460, 20704), (640, 14881), (647, 14720), (736, 12940), (920, 10352), (1294, 7360), (1472, 6470), (1840, 5176), (2588, 3680), (2944, 3235)]