88539320

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{601}}^1$

素因数の和:768

約数の個数: 64

約数和(自身を含む): 208051200

約数和(自身を除く): 119511880

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 127, 145, 232, 254, 290, 508, 580, 601, 635, 1016, 1160, 1202, 1270, 2404, 2540, 3005, 3683, 4808, 5080, 6010, 7366, 12020, 14732, 17429, 18415, 24040, 29464, 34858, 36830, 69716, 73660, 76327, 87145, 139432, 147320, 152654, 174290, 305308, 348580, 381635, 610616, 697160, 763270, 1526540, 2213483, 3053080, 4426966, 8853932, 11067415, 17707864, 22134830, 44269660, 88539320]

約数ペア:

[(1, 88539320), (2, 44269660), (4, 22134830), (5, 17707864), (8, 11067415), (10, 8853932), (20, 4426966), (29, 3053080), (40, 2213483), (58, 1526540), (116, 763270), (127, 697160), (145, 610616), (232, 381635), (254, 348580), (290, 305308), (508, 174290), (580, 152654), (601, 147320), (635, 139432), (1016, 87145), (1160, 76327), (1202, 73660), (1270, 69716), (2404, 36830), (2540, 34858), (3005, 29464), (3683, 24040), (4808, 18415), (5080, 17429), (6010, 14732), (7366, 12020)]