124246840

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{569}}^1$

素因数の和:736

約数の個数: 64

約数和(自身を含む): 288100800

約数和(自身を除く): 163853960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 103, 106, 206, 212, 265, 412, 424, 515, 530, 569, 824, 1030, 1060, 1138, 2060, 2120, 2276, 2845, 4120, 4552, 5459, 5690, 10918, 11380, 21836, 22760, 27295, 30157, 43672, 54590, 58607, 60314, 109180, 117214, 120628, 150785, 218360, 234428, 241256, 293035, 301570, 468856, 586070, 603140, 1172140, 1206280, 2344280, 3106171, 6212342, 12424684, 15530855, 24849368, 31061710, 62123420, 124246840]

約数ペア:

[(1, 124246840), (2, 62123420), (4, 31061710), (5, 24849368), (8, 15530855), (10, 12424684), (20, 6212342), (40, 3106171), (53, 2344280), (103, 1206280), (106, 1172140), (206, 603140), (212, 586070), (265, 468856), (412, 301570), (424, 293035), (515, 241256), (530, 234428), (569, 218360), (824, 150785), (1030, 120628), (1060, 117214), (1138, 109180), (2060, 60314), (2120, 58607), (2276, 54590), (2845, 43672), (4120, 30157), (4552, 27295), (5459, 22760), (5690, 21836), (10918, 11380)]