75605560

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1877}}^1$

素因数の和:1960

約数の個数: 64

約数和(自身を含む): 182541600

約数和(自身を除く): 106936040

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 53, 76, 95, 106, 152, 190, 212, 265, 380, 424, 530, 760, 1007, 1060, 1877, 2014, 2120, 3754, 4028, 5035, 7508, 8056, 9385, 10070, 15016, 18770, 20140, 35663, 37540, 40280, 71326, 75080, 99481, 142652, 178315, 198962, 285304, 356630, 397924, 497405, 713260, 795848, 994810, 1426520, 1890139, 1989620, 3780278, 3979240, 7560556, 9450695, 15121112, 18901390, 37802780, 75605560]

約数ペア:

[(1, 75605560), (2, 37802780), (4, 18901390), (5, 15121112), (8, 9450695), (10, 7560556), (19, 3979240), (20, 3780278), (38, 1989620), (40, 1890139), (53, 1426520), (76, 994810), (95, 795848), (106, 713260), (152, 497405), (190, 397924), (212, 356630), (265, 285304), (380, 198962), (424, 178315), (530, 142652), (760, 99481), (1007, 75080), (1060, 71326), (1877, 40280), (2014, 37540), (2120, 35663), (3754, 20140), (4028, 18770), (5035, 15016), (7508, 10070), (8056, 9385)]