75879040

素因数分解:

$2^7\times 5^1\times {\mathrm{53}}^1\times {\mathrm{2237}}^1$

素因数の和:2309

約数の個数: 64

約数和(自身を含む): 184903560

約数和(自身を除く): 109024520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 64, 80, 106, 128, 160, 212, 265, 320, 424, 530, 640, 848, 1060, 1696, 2120, 2237, 3392, 4240, 4474, 6784, 8480, 8948, 11185, 16960, 17896, 22370, 33920, 35792, 44740, 71584, 89480, 118561, 143168, 178960, 237122, 286336, 357920, 474244, 592805, 715840, 948488, 1185610, 1431680, 1896976, 2371220, 3793952, 4742440, 7587904, 9484880, 15175808, 18969760, 37939520, 75879040]

約数ペア:

[(1, 75879040), (2, 37939520), (4, 18969760), (5, 15175808), (8, 9484880), (10, 7587904), (16, 4742440), (20, 3793952), (32, 2371220), (40, 1896976), (53, 1431680), (64, 1185610), (80, 948488), (106, 715840), (128, 592805), (160, 474244), (212, 357920), (265, 286336), (320, 237122), (424, 178960), (530, 143168), (640, 118561), (848, 89480), (1060, 71584), (1696, 44740), (2120, 35792), (2237, 33920), (3392, 22370), (4240, 17896), (4474, 16960), (6784, 11185), (8480, 8948)]