47965920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{99929}}^1$

素因数の和:99947

約数の個数: 48

約数和(自身を含む): 151094160

約数和(自身を除く): 103128240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 99929, 199858, 299787, 399716, 499645, 599574, 799432, 999290, 1199148, 1498935, 1598864, 1998580, 2398296, 2997870, 3197728, 3997160, 4796592, 5995740, 7994320, 9593184, 11991480, 15988640, 23982960, 47965920]

約数ペア:

[(1, 47965920), (2, 23982960), (3, 15988640), (4, 11991480), (5, 9593184), (6, 7994320), (8, 5995740), (10, 4796592), (12, 3997160), (15, 3197728), (16, 2997870), (20, 2398296), (24, 1998580), (30, 1598864), (32, 1498935), (40, 1199148), (48, 999290), (60, 799432), (80, 599574), (96, 499645), (120, 399716), (160, 299787), (240, 199858), (480, 99929)]