92447080

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{1289}}^1$

素因数の和:1474

約数の個数: 64

約数和(自身を含む): 228484800

約数和(自身を除く): 136037720

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 163, 220, 326, 440, 652, 815, 1289, 1304, 1630, 1793, 2578, 3260, 3586, 5156, 6445, 6520, 7172, 8965, 10312, 12890, 14179, 14344, 17930, 25780, 28358, 35860, 51560, 56716, 70895, 71720, 113432, 141790, 210107, 283580, 420214, 567160, 840428, 1050535, 1680856, 2101070, 2311177, 4202140, 4622354, 8404280, 9244708, 11555885, 18489416, 23111770, 46223540, 92447080]

約数ペア:

[(1, 92447080), (2, 46223540), (4, 23111770), (5, 18489416), (8, 11555885), (10, 9244708), (11, 8404280), (20, 4622354), (22, 4202140), (40, 2311177), (44, 2101070), (55, 1680856), (88, 1050535), (110, 840428), (163, 567160), (220, 420214), (326, 283580), (440, 210107), (652, 141790), (815, 113432), (1289, 71720), (1304, 70895), (1630, 56716), (1793, 51560), (2578, 35860), (3260, 28358), (3586, 25780), (5156, 17930), (6445, 14344), (6520, 14179), (7172, 12890), (8965, 10312)]