249188640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{2267}}^1$

素因数の和:2514

約数の個数: 96

約数和(自身を含む): 788719680

約数和(自身を除く): 539531040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 229, 240, 458, 480, 687, 916, 1145, 1374, 1832, 2267, 2290, 2748, 3435, 3664, 4534, 4580, 5496, 6801, 6870, 7328, 9068, 9160, 10992, 11335, 13602, 13740, 18136, 18320, 21984, 22670, 27204, 27480, 34005, 36272, 36640, 45340, 54408, 54960, 68010, 72544, 90680, 108816, 109920, 136020, 181360, 217632, 272040, 362720, 519143, 544080, 1038286, 1088160, 1557429, 2076572, 2595715, 3114858, 4153144, 5191430, 6229716, 7787145, 8306288, 10382860, 12459432, 15574290, 16612576, 20765720, 24918864, 31148580, 41531440, 49837728, 62297160, 83062880, 124594320, 249188640]

約数ペア:

[(1, 249188640), (2, 124594320), (3, 83062880), (4, 62297160), (5, 49837728), (6, 41531440), (8, 31148580), (10, 24918864), (12, 20765720), (15, 16612576), (16, 15574290), (20, 12459432), (24, 10382860), (30, 8306288), (32, 7787145), (40, 6229716), (48, 5191430), (60, 4153144), (80, 3114858), (96, 2595715), (120, 2076572), (160, 1557429), (229, 1088160), (240, 1038286), (458, 544080), (480, 519143), (687, 362720), (916, 272040), (1145, 217632), (1374, 181360), (1832, 136020), (2267, 109920), (2290, 108816), (2748, 90680), (3435, 72544), (3664, 68010), (4534, 54960), (4580, 54408), (5496, 45340), (6801, 36640), (6870, 36272), (7328, 34005), (9068, 27480), (9160, 27204), (10992, 22670), (11335, 21984), (13602, 18320), (13740, 18136)]