230689920

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{2267}}^1$

素因数の和:2342

約数の個数: 128

約数和(自身を含む): 749528640

約数和(自身を除く): 518838720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 53, 60, 64, 80, 96, 106, 120, 128, 159, 160, 192, 212, 240, 265, 318, 320, 384, 424, 480, 530, 636, 640, 795, 848, 960, 1060, 1272, 1590, 1696, 1920, 2120, 2267, 2544, 3180, 3392, 4240, 4534, 5088, 6360, 6784, 6801, 8480, 9068, 10176, 11335, 12720, 13602, 16960, 18136, 20352, 22670, 25440, 27204, 33920, 34005, 36272, 45340, 50880, 54408, 68010, 72544, 90680, 101760, 108816, 120151, 136020, 145088, 181360, 217632, 240302, 272040, 290176, 360453, 362720, 435264, 480604, 544080, 600755, 720906, 725440, 870528, 961208, 1088160, 1201510, 1441812, 1450880, 1802265, 1922416, 2176320, 2403020, 2883624, 3604530, 3844832, 4352640, 4806040, 5767248, 7209060, 7689664, 9612080, 11534496, 14418120, 15379328, 19224160, 23068992, 28836240, 38448320, 46137984, 57672480, 76896640, 115344960, 230689920]

約数ペア:

[(1, 230689920), (2, 115344960), (3, 76896640), (4, 57672480), (5, 46137984), (6, 38448320), (8, 28836240), (10, 23068992), (12, 19224160), (15, 15379328), (16, 14418120), (20, 11534496), (24, 9612080), (30, 7689664), (32, 7209060), (40, 5767248), (48, 4806040), (53, 4352640), (60, 3844832), (64, 3604530), (80, 2883624), (96, 2403020), (106, 2176320), (120, 1922416), (128, 1802265), (159, 1450880), (160, 1441812), (192, 1201510), (212, 1088160), (240, 961208), (265, 870528), (318, 725440), (320, 720906), (384, 600755), (424, 544080), (480, 480604), (530, 435264), (636, 362720), (640, 360453), (795, 290176), (848, 272040), (960, 240302), (1060, 217632), (1272, 181360), (1590, 145088), (1696, 136020), (1920, 120151), (2120, 108816), (2267, 101760), (2544, 90680), (3180, 72544), (3392, 68010), (4240, 54408), (4534, 50880), (5088, 45340), (6360, 36272), (6784, 34005), (6801, 33920), (8480, 27204), (9068, 25440), (10176, 22670), (11335, 20352), (12720, 18136), (13602, 16960)]