125250560

素因数分解:

$2^{10}\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1439}}^1$

素因数の和:1481

約数の個数: 88

約数和(自身を含む): 318349440

約数和(自身を除く): 193098880

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 136, 160, 170, 256, 272, 320, 340, 512, 544, 640, 680, 1024, 1088, 1280, 1360, 1439, 2176, 2560, 2720, 2878, 4352, 5120, 5440, 5756, 7195, 8704, 10880, 11512, 14390, 17408, 21760, 23024, 24463, 28780, 43520, 46048, 48926, 57560, 87040, 92096, 97852, 115120, 122315, 184192, 195704, 230240, 244630, 368384, 391408, 460480, 489260, 736768, 782816, 920960, 978520, 1473536, 1565632, 1841920, 1957040, 3131264, 3683840, 3914080, 6262528, 7367680, 7828160, 12525056, 15656320, 25050112, 31312640, 62625280, 125250560]

約数ペア:

[(1, 125250560), (2, 62625280), (4, 31312640), (5, 25050112), (8, 15656320), (10, 12525056), (16, 7828160), (17, 7367680), (20, 6262528), (32, 3914080), (34, 3683840), (40, 3131264), (64, 1957040), (68, 1841920), (80, 1565632), (85, 1473536), (128, 978520), (136, 920960), (160, 782816), (170, 736768), (256, 489260), (272, 460480), (320, 391408), (340, 368384), (512, 244630), (544, 230240), (640, 195704), (680, 184192), (1024, 122315), (1088, 115120), (1280, 97852), (1360, 92096), (1439, 87040), (2176, 57560), (2560, 48926), (2720, 46048), (2878, 43520), (4352, 28780), (5120, 24463), (5440, 23024), (5756, 21760), (7195, 17408), (8704, 14390), (10880, 11512)]