13057920

素因数分解:

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

素因数の和:2292

約数の個数: 96

約数和(自身を含む): 45110520

約数和(自身を除く): 32052600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2267, 2880, 4534, 5760, 6801, 9068, 11335, 13602, 18136, 20403, 22670, 27204, 34005, 36272, 40806, 45340, 54408, 68010, 72544, 81612, 90680, 102015, 108816, 136020, 145088, 163224, 181360, 204030, 217632, 272040, 290176, 326448, 362720, 408060, 435264, 544080, 652896, 725440, 816120, 870528, 1088160, 1305792, 1450880, 1632240, 2176320, 2611584, 3264480, 4352640, 6528960, 13057920]

約数ペア:

[(1, 13057920), (2, 6528960), (3, 4352640), (4, 3264480), (5, 2611584), (6, 2176320), (8, 1632240), (9, 1450880), (10, 1305792), (12, 1088160), (15, 870528), (16, 816120), (18, 725440), (20, 652896), (24, 544080), (30, 435264), (32, 408060), (36, 362720), (40, 326448), (45, 290176), (48, 272040), (60, 217632), (64, 204030), (72, 181360), (80, 163224), (90, 145088), (96, 136020), (120, 108816), (128, 102015), (144, 90680), (160, 81612), (180, 72544), (192, 68010), (240, 54408), (288, 45340), (320, 40806), (360, 36272), (384, 34005), (480, 27204), (576, 22670), (640, 20403), (720, 18136), (960, 13602), (1152, 11335), (1440, 9068), (1920, 6801), (2267, 5760), (2880, 4534)]