115371120040

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1289}}^1\times {\mathrm{203419}}^1$

素因数の和:204730

約数の個数: 64

約数和(自身を含む): 283404744000

約数和(自身を除く): 168033623960

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 1289, 2578, 5156, 6445, 10312, 12890, 14179, 25780, 28358, 51560, 56716, 70895, 113432, 141790, 203419, 283580, 406838, 567160, 813676, 1017095, 1627352, 2034190, 2237609, 4068380, 4475218, 8136760, 8950436, 11188045, 17900872, 22376090, 44752180, 89504360, 262207091, 524414182, 1048828364, 1311035455, 2097656728, 2622070910, 2884278001, 5244141820, 5768556002, 10488283640, 11537112004, 14421390005, 23074224008, 28842780010, 57685560020, 115371120040]

約数ペア:

[(1, 115371120040), (2, 57685560020), (4, 28842780010), (5, 23074224008), (8, 14421390005), (10, 11537112004), (11, 10488283640), (20, 5768556002), (22, 5244141820), (40, 2884278001), (44, 2622070910), (55, 2097656728), (88, 1311035455), (110, 1048828364), (220, 524414182), (440, 262207091), (1289, 89504360), (2578, 44752180), (5156, 22376090), (6445, 17900872), (10312, 11188045), (12890, 8950436), (14179, 8136760), (25780, 4475218), (28358, 4068380), (51560, 2237609), (56716, 2034190), (70895, 1627352), (113432, 1017095), (141790, 813676), (203419, 567160), (283580, 406838)]