157032240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{654301}}^1$

素因数の和:654317

約数の個数: 40

約数和(自身を含む): 486800688

約数和(自身を除く): 329768448

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 654301, 1308602, 1962903, 2617204, 3271505, 3925806, 5234408, 6543010, 7851612, 9814515, 10468816, 13086020, 15703224, 19629030, 26172040, 31406448, 39258060, 52344080, 78516120, 157032240]

約数ペア:

[(1, 157032240), (2, 78516120), (3, 52344080), (4, 39258060), (5, 31406448), (6, 26172040), (8, 19629030), (10, 15703224), (12, 13086020), (15, 10468816), (16, 9814515), (20, 7851612), (24, 6543010), (30, 5234408), (40, 3925806), (48, 3271505), (60, 2617204), (80, 1962903), (120, 1308602), (240, 654301)]