5247240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{599}}^1$

素因数の和:686

約数の個数: 64

約数和(自身を含む): 15984000

約数和(自身を除く): 10736760

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, 599, 730, 876, 1095, 1198, 1460, 1752, 1797, 2190, 2396, 2920, 2995, 3594, 4380, 4792, 5990, 7188, 8760, 8985, 11980, 14376, 17970, 23960, 35940, 43727, 71880, 87454, 131181, 174908, 218635, 262362, 349816, 437270, 524724, 655905, 874540, 1049448, 1311810, 1749080, 2623620, 5247240]

約数ペア:

[(1, 5247240), (2, 2623620), (3, 1749080), (4, 1311810), (5, 1049448), (6, 874540), (8, 655905), (10, 524724), (12, 437270), (15, 349816), (20, 262362), (24, 218635), (30, 174908), (40, 131181), (60, 87454), (73, 71880), (120, 43727), (146, 35940), (219, 23960), (292, 17970), (365, 14376), (438, 11980), (584, 8985), (599, 8760), (730, 7188), (876, 5990), (1095, 4792), (1198, 4380), (1460, 3594), (1752, 2995), (1797, 2920), (2190, 2396)]