108763960

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{521}}^1$

素因数の和:856

約数の個数: 64

約数和(自身を含む): 260457120

約数和(自身を除く): 151693160

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 307, 340, 521, 614, 680, 1042, 1228, 1535, 2084, 2456, 2605, 3070, 4168, 5210, 5219, 6140, 8857, 10420, 10438, 12280, 17714, 20840, 20876, 26095, 35428, 41752, 44285, 52190, 70856, 88570, 104380, 159947, 177140, 208760, 319894, 354280, 639788, 799735, 1279576, 1599470, 2719099, 3198940, 5438198, 6397880, 10876396, 13595495, 21752792, 27190990, 54381980, 108763960]

約数ペア:

[(1, 108763960), (2, 54381980), (4, 27190990), (5, 21752792), (8, 13595495), (10, 10876396), (17, 6397880), (20, 5438198), (34, 3198940), (40, 2719099), (68, 1599470), (85, 1279576), (136, 799735), (170, 639788), (307, 354280), (340, 319894), (521, 208760), (614, 177140), (680, 159947), (1042, 104380), (1228, 88570), (1535, 70856), (2084, 52190), (2456, 44285), (2605, 41752), (3070, 35428), (4168, 26095), (5210, 20876), (5219, 20840), (6140, 17714), (8857, 12280), (10420, 10438)]