75488560

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{827}}^1$

素因数の和:1010

約数の個数: 80

約数和(自身を含む): 202058496

約数和(自身を除く): 126569936

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 163, 280, 326, 560, 652, 815, 827, 1141, 1304, 1630, 1654, 2282, 2608, 3260, 3308, 4135, 4564, 5705, 5789, 6520, 6616, 8270, 9128, 11410, 11578, 13040, 13232, 16540, 18256, 22820, 23156, 28945, 33080, 45640, 46312, 57890, 66160, 91280, 92624, 115780, 134801, 231560, 269602, 463120, 539204, 674005, 943607, 1078408, 1348010, 1887214, 2156816, 2696020, 3774428, 4718035, 5392040, 7548856, 9436070, 10784080, 15097712, 18872140, 37744280, 75488560]

約数ペア:

[(1, 75488560), (2, 37744280), (4, 18872140), (5, 15097712), (7, 10784080), (8, 9436070), (10, 7548856), (14, 5392040), (16, 4718035), (20, 3774428), (28, 2696020), (35, 2156816), (40, 1887214), (56, 1348010), (70, 1078408), (80, 943607), (112, 674005), (140, 539204), (163, 463120), (280, 269602), (326, 231560), (560, 134801), (652, 115780), (815, 92624), (827, 91280), (1141, 66160), (1304, 57890), (1630, 46312), (1654, 45640), (2282, 33080), (2608, 28945), (3260, 23156), (3308, 22820), (4135, 18256), (4564, 16540), (5705, 13232), (5789, 13040), (6520, 11578), (6616, 11410), (8270, 9128)]