1023109680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{499}}^1\times {\mathrm{8543}}^1$

素因数の和:9058

約数の個数: 80

約数和(自身を含む): 3178368000

約数和(自身を除く): 2155258320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 499, 998, 1497, 1996, 2495, 2994, 3992, 4990, 5988, 7485, 7984, 8543, 9980, 11976, 14970, 17086, 19960, 23952, 25629, 29940, 34172, 39920, 42715, 51258, 59880, 68344, 85430, 102516, 119760, 128145, 136688, 170860, 205032, 256290, 341720, 410064, 512580, 683440, 1025160, 2050320, 4262957, 8525914, 12788871, 17051828, 21314785, 25577742, 34103656, 42629570, 51155484, 63944355, 68207312, 85259140, 102310968, 127888710, 170518280, 204621936, 255777420, 341036560, 511554840, 1023109680]

約数ペア:

[(1, 1023109680), (2, 511554840), (3, 341036560), (4, 255777420), (5, 204621936), (6, 170518280), (8, 127888710), (10, 102310968), (12, 85259140), (15, 68207312), (16, 63944355), (20, 51155484), (24, 42629570), (30, 34103656), (40, 25577742), (48, 21314785), (60, 17051828), (80, 12788871), (120, 8525914), (240, 4262957), (499, 2050320), (998, 1025160), (1497, 683440), (1996, 512580), (2495, 410064), (2994, 341720), (3992, 256290), (4990, 205032), (5988, 170860), (7485, 136688), (7984, 128145), (8543, 119760), (9980, 102516), (11976, 85430), (14970, 68344), (17086, 59880), (19960, 51258), (23952, 42715), (25629, 39920), (29940, 34172)]