47955480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{2917}}^1$

素因数の和:3068

約数の個数: 64

約数和(自身を含む): 144966240

約数和(自身を除く): 97010760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 137, 274, 411, 548, 685, 822, 1096, 1370, 1644, 2055, 2740, 2917, 3288, 4110, 5480, 5834, 8220, 8751, 11668, 14585, 16440, 17502, 23336, 29170, 35004, 43755, 58340, 70008, 87510, 116680, 175020, 350040, 399629, 799258, 1198887, 1598516, 1998145, 2397774, 3197032, 3996290, 4795548, 5994435, 7992580, 9591096, 11988870, 15985160, 23977740, 47955480]

約数ペア:

[(1, 47955480), (2, 23977740), (3, 15985160), (4, 11988870), (5, 9591096), (6, 7992580), (8, 5994435), (10, 4795548), (12, 3996290), (15, 3197032), (20, 2397774), (24, 1998145), (30, 1598516), (40, 1198887), (60, 799258), (120, 399629), (137, 350040), (274, 175020), (411, 116680), (548, 87510), (685, 70008), (822, 58340), (1096, 43755), (1370, 35004), (1644, 29170), (2055, 23336), (2740, 17502), (2917, 16440), (3288, 14585), (4110, 11668), (5480, 8751), (5834, 8220)]