129080322580

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{10979}}^1\times {\mathrm{53441}}^1$

素因数の和:64440

約数の個数: 48

約数和(自身を含む): 295743752640

約数和(自身を除く): 166663430060

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 10979, 21958, 43916, 53441, 54895, 106882, 109790, 120769, 213764, 219580, 241538, 267205, 483076, 534410, 587851, 603845, 1068820, 1175702, 1207690, 2351404, 2415380, 2939255, 5878510, 11757020, 586728739, 1173457478, 2346914956, 2933643695, 5867287390, 6454016129, 11734574780, 12908032258, 25816064516, 32270080645, 64540161290, 129080322580]

約数ペア:

[(1, 129080322580), (2, 64540161290), (4, 32270080645), (5, 25816064516), (10, 12908032258), (11, 11734574780), (20, 6454016129), (22, 5867287390), (44, 2933643695), (55, 2346914956), (110, 1173457478), (220, 586728739), (10979, 11757020), (21958, 5878510), (43916, 2939255), (53441, 2415380), (54895, 2351404), (106882, 1207690), (109790, 1175702), (120769, 1068820), (213764, 603845), (219580, 587851), (241538, 534410), (267205, 483076)]