50721240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{2531}}^1$

素因数の和:2712

約数の個数: 64

約数和(自身を含む): 153135360

約数和(自身を除く): 102414120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 167, 334, 501, 668, 835, 1002, 1336, 1670, 2004, 2505, 2531, 3340, 4008, 5010, 5062, 6680, 7593, 10020, 10124, 12655, 15186, 20040, 20248, 25310, 30372, 37965, 50620, 60744, 75930, 101240, 151860, 303720, 422677, 845354, 1268031, 1690708, 2113385, 2536062, 3381416, 4226770, 5072124, 6340155, 8453540, 10144248, 12680310, 16907080, 25360620, 50721240]

約数ペア:

[(1, 50721240), (2, 25360620), (3, 16907080), (4, 12680310), (5, 10144248), (6, 8453540), (8, 6340155), (10, 5072124), (12, 4226770), (15, 3381416), (20, 2536062), (24, 2113385), (30, 1690708), (40, 1268031), (60, 845354), (120, 422677), (167, 303720), (334, 151860), (501, 101240), (668, 75930), (835, 60744), (1002, 50620), (1336, 37965), (1670, 30372), (2004, 25310), (2505, 20248), (2531, 20040), (3340, 15186), (4008, 12655), (5010, 10124), (5062, 10020), (6680, 7593)]