15237480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{2953}}^1$

素因数の和:3010

約数の個数: 64

約数和(自身を含む): 46791360

約数和(自身を除く): 31553880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 120, 129, 172, 215, 258, 344, 430, 516, 645, 860, 1032, 1290, 1720, 2580, 2953, 5160, 5906, 8859, 11812, 14765, 17718, 23624, 29530, 35436, 44295, 59060, 70872, 88590, 118120, 126979, 177180, 253958, 354360, 380937, 507916, 634895, 761874, 1015832, 1269790, 1523748, 1904685, 2539580, 3047496, 3809370, 5079160, 7618740, 15237480]

約数ペア:

[(1, 15237480), (2, 7618740), (3, 5079160), (4, 3809370), (5, 3047496), (6, 2539580), (8, 1904685), (10, 1523748), (12, 1269790), (15, 1015832), (20, 761874), (24, 634895), (30, 507916), (40, 380937), (43, 354360), (60, 253958), (86, 177180), (120, 126979), (129, 118120), (172, 88590), (215, 70872), (258, 59060), (344, 44295), (430, 35436), (516, 29530), (645, 23624), (860, 17718), (1032, 14765), (1290, 11812), (1720, 8859), (2580, 5906), (2953, 5160)]