8705280

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{2267}}^1$

素因数の和:2291

約数の個数: 72

約数和(自身を含む): 27814752

約数和(自身を除く): 19109472

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, 640, 768, 960, 1280, 1920, 2267, 3840, 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, 580352, 725440, 870528, 1088160, 1450880, 1741056, 2176320, 2901760, 4352640, 8705280]

約数ペア:

[(1, 8705280), (2, 4352640), (3, 2901760), (4, 2176320), (5, 1741056), (6, 1450880), (8, 1088160), (10, 870528), (12, 725440), (15, 580352), (16, 544080), (20, 435264), (24, 362720), (30, 290176), (32, 272040), (40, 217632), (48, 181360), (60, 145088), (64, 136020), (80, 108816), (96, 90680), (120, 72544), (128, 68010), (160, 54408), (192, 45340), (240, 36272), (256, 34005), (320, 27204), (384, 22670), (480, 18136), (640, 13602), (768, 11335), (960, 9068), (1280, 6801), (1920, 4534), (2267, 3840)]