60616400

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{11657}}^1$

素因数の和:11688

約数の個数: 60

約数和(自身を含む): 156846732

約数和(自身を除く): 96230332

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 65, 80, 100, 104, 130, 200, 208, 260, 325, 400, 520, 650, 1040, 1300, 2600, 5200, 11657, 23314, 46628, 58285, 93256, 116570, 151541, 186512, 233140, 291425, 303082, 466280, 582850, 606164, 757705, 932560, 1165700, 1212328, 1515410, 2331400, 2424656, 3030820, 3788525, 4662800, 6061640, 7577050, 12123280, 15154100, 30308200, 60616400]

約数ペア:

[(1, 60616400), (2, 30308200), (4, 15154100), (5, 12123280), (8, 7577050), (10, 6061640), (13, 4662800), (16, 3788525), (20, 3030820), (25, 2424656), (26, 2331400), (40, 1515410), (50, 1212328), (52, 1165700), (65, 932560), (80, 757705), (100, 606164), (104, 582850), (130, 466280), (200, 303082), (208, 291425), (260, 233140), (325, 186512), (400, 151541), (520, 116570), (650, 93256), (1040, 58285), (1300, 46628), (2600, 23314), (5200, 11657)]