83383320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{4999}}^1$

素因数の和:5152

約数の個数: 64

約数和(自身を含む): 252000000

約数和(自身を除く): 168616680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 139, 278, 417, 556, 695, 834, 1112, 1390, 1668, 2085, 2780, 3336, 4170, 4999, 5560, 8340, 9998, 14997, 16680, 19996, 24995, 29994, 39992, 49990, 59988, 74985, 99980, 119976, 149970, 199960, 299940, 599880, 694861, 1389722, 2084583, 2779444, 3474305, 4169166, 5558888, 6948610, 8338332, 10422915, 13897220, 16676664, 20845830, 27794440, 41691660, 83383320]

約数ペア:

[(1, 83383320), (2, 41691660), (3, 27794440), (4, 20845830), (5, 16676664), (6, 13897220), (8, 10422915), (10, 8338332), (12, 6948610), (15, 5558888), (20, 4169166), (24, 3474305), (30, 2779444), (40, 2084583), (60, 1389722), (120, 694861), (139, 599880), (278, 299940), (417, 199960), (556, 149970), (695, 119976), (834, 99980), (1112, 74985), (1390, 59988), (1668, 49990), (2085, 39992), (2780, 29994), (3336, 24995), (4170, 19996), (4999, 16680), (5560, 14997), (8340, 9998)]