52389840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{11489}}^1$

素因数の和:11524

約数の個数: 80

約数和(自身を含む): 170971200

約数和(自身を除く): 118581360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 4560, 11489, 22978, 34467, 45956, 57445, 68934, 91912, 114890, 137868, 172335, 183824, 218291, 229780, 275736, 344670, 436582, 459560, 551472, 654873, 689340, 873164, 919120, 1091455, 1309746, 1378680, 1746328, 2182910, 2619492, 2757360, 3274365, 3492656, 4365820, 5238984, 6548730, 8731640, 10477968, 13097460, 17463280, 26194920, 52389840]

約数ペア:

[(1, 52389840), (2, 26194920), (3, 17463280), (4, 13097460), (5, 10477968), (6, 8731640), (8, 6548730), (10, 5238984), (12, 4365820), (15, 3492656), (16, 3274365), (19, 2757360), (20, 2619492), (24, 2182910), (30, 1746328), (38, 1378680), (40, 1309746), (48, 1091455), (57, 919120), (60, 873164), (76, 689340), (80, 654873), (95, 551472), (114, 459560), (120, 436582), (152, 344670), (190, 275736), (228, 229780), (240, 218291), (285, 183824), (304, 172335), (380, 137868), (456, 114890), (570, 91912), (760, 68934), (912, 57445), (1140, 45956), (1520, 34467), (2280, 22978), (4560, 11489)]