47295240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{5399}}^1$

素因数の和:5486

約数の個数: 64

約数和(自身を含む): 143856000

約数和(自身を除く): 96560760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 73, 120, 146, 219, 292, 365, 438, 584, 730, 876, 1095, 1460, 1752, 2190, 2920, 4380, 5399, 8760, 10798, 16197, 21596, 26995, 32394, 43192, 53990, 64788, 80985, 107980, 129576, 161970, 215960, 323940, 394127, 647880, 788254, 1182381, 1576508, 1970635, 2364762, 3153016, 3941270, 4729524, 5911905, 7882540, 9459048, 11823810, 15765080, 23647620, 47295240]

約数ペア:

[(1, 47295240), (2, 23647620), (3, 15765080), (4, 11823810), (5, 9459048), (6, 7882540), (8, 5911905), (10, 4729524), (12, 3941270), (15, 3153016), (20, 2364762), (24, 1970635), (30, 1576508), (40, 1182381), (60, 788254), (73, 647880), (120, 394127), (146, 323940), (219, 215960), (292, 161970), (365, 129576), (438, 107980), (584, 80985), (730, 64788), (876, 53990), (1095, 43192), (1460, 32394), (1752, 26995), (2190, 21596), (2920, 16197), (4380, 10798), (5399, 8760)]