427679760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{26597}}^1$

素因数の和:26680

約数の個数: 80

約数和(自身を含む): 1345646016

約数和(自身を除く): 917966256

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 67, 80, 120, 134, 201, 240, 268, 335, 402, 536, 670, 804, 1005, 1072, 1340, 1608, 2010, 2680, 3216, 4020, 5360, 8040, 16080, 26597, 53194, 79791, 106388, 132985, 159582, 212776, 265970, 319164, 398955, 425552, 531940, 638328, 797910, 1063880, 1276656, 1595820, 1781999, 2127760, 3191640, 3563998, 5345997, 6383280, 7127996, 8909995, 10691994, 14255992, 17819990, 21383988, 26729985, 28511984, 35639980, 42767976, 53459970, 71279960, 85535952, 106919940, 142559920, 213839880, 427679760]

約数ペア:

[(1, 427679760), (2, 213839880), (3, 142559920), (4, 106919940), (5, 85535952), (6, 71279960), (8, 53459970), (10, 42767976), (12, 35639980), (15, 28511984), (16, 26729985), (20, 21383988), (24, 17819990), (30, 14255992), (40, 10691994), (48, 8909995), (60, 7127996), (67, 6383280), (80, 5345997), (120, 3563998), (134, 3191640), (201, 2127760), (240, 1781999), (268, 1595820), (335, 1276656), (402, 1063880), (536, 797910), (670, 638328), (804, 531940), (1005, 425552), (1072, 398955), (1340, 319164), (1608, 265970), (2010, 212776), (2680, 159582), (3216, 132985), (4020, 106388), (5360, 79791), (8040, 53194), (16080, 26597)]