4352640

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{2267}}^1$

素因数の和:2289

約数の個数: 64

約数和(自身を含む): 13880160

約数和(自身を除く): 9527520

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, 320, 384, 480, 640, 960, 1920, 2267, 4534, 6801, 9068, 11335, 13602, 18136, 22670, 27204, 34005, 36272, 45340, 54408, 68010, 72544, 90680, 108816, 136020, 145088, 181360, 217632, 272040, 290176, 362720, 435264, 544080, 725440, 870528, 1088160, 1450880, 2176320, 4352640]

約数ペア:

[(1, 4352640), (2, 2176320), (3, 1450880), (4, 1088160), (5, 870528), (6, 725440), (8, 544080), (10, 435264), (12, 362720), (15, 290176), (16, 272040), (20, 217632), (24, 181360), (30, 145088), (32, 136020), (40, 108816), (48, 90680), (60, 72544), (64, 68010), (80, 54408), (96, 45340), (120, 36272), (128, 34005), (160, 27204), (192, 22670), (240, 18136), (320, 13602), (384, 11335), (480, 9068), (640, 6801), (960, 4534), (1920, 2267)]