180325476

素因数分解:

$2^2\times 3^2\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{1163}}^1$

素因数の和:1305

約数の個数: 72

約数和(自身を含む): 470302560

約数和(自身を除く): 289977084

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 59, 73, 118, 146, 177, 219, 236, 292, 354, 438, 531, 657, 708, 876, 1062, 1163, 1314, 2124, 2326, 2628, 3489, 4307, 4652, 6978, 8614, 10467, 12921, 13956, 17228, 20934, 25842, 38763, 41868, 51684, 68617, 77526, 84899, 137234, 155052, 169798, 205851, 254697, 274468, 339596, 411702, 509394, 617553, 764091, 823404, 1018788, 1235106, 1528182, 2470212, 3056364, 5009041, 10018082, 15027123, 20036164, 30054246, 45081369, 60108492, 90162738, 180325476]

約数ペア:

[(1, 180325476), (2, 90162738), (3, 60108492), (4, 45081369), (6, 30054246), (9, 20036164), (12, 15027123), (18, 10018082), (36, 5009041), (59, 3056364), (73, 2470212), (118, 1528182), (146, 1235106), (177, 1018788), (219, 823404), (236, 764091), (292, 617553), (354, 509394), (438, 411702), (531, 339596), (657, 274468), (708, 254697), (876, 205851), (1062, 169798), (1163, 155052), (1314, 137234), (2124, 84899), (2326, 77526), (2628, 68617), (3489, 51684), (4307, 41868), (4652, 38763), (6978, 25842), (8614, 20934), (10467, 17228), (12921, 13956)]