126574680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{4999}}^1$

素因数の和:5224

約数の個数: 64

約数和(自身を含む): 381600000

約数和(自身を除く): 255025320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 211, 422, 633, 844, 1055, 1266, 1688, 2110, 2532, 3165, 4220, 4999, 5064, 6330, 8440, 9998, 12660, 14997, 19996, 24995, 25320, 29994, 39992, 49990, 59988, 74985, 99980, 119976, 149970, 199960, 299940, 599880, 1054789, 2109578, 3164367, 4219156, 5273945, 6328734, 8438312, 10547890, 12657468, 15821835, 21095780, 25314936, 31643670, 42191560, 63287340, 126574680]

約数ペア:

[(1, 126574680), (2, 63287340), (3, 42191560), (4, 31643670), (5, 25314936), (6, 21095780), (8, 15821835), (10, 12657468), (12, 10547890), (15, 8438312), (20, 6328734), (24, 5273945), (30, 4219156), (40, 3164367), (60, 2109578), (120, 1054789), (211, 599880), (422, 299940), (633, 199960), (844, 149970), (1055, 119976), (1266, 99980), (1688, 74985), (2110, 59988), (2532, 49990), (3165, 39992), (4220, 29994), (4999, 25320), (5064, 24995), (6330, 19996), (8440, 14997), (9998, 12660)]