240575004

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{2953}}^1$

素因数の和:3067

約数の個数: 72

約数和(自身を含む): 636551552

約数和(自身を除く): 395976548

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 73, 93, 124, 146, 186, 219, 279, 292, 372, 438, 558, 657, 876, 1116, 1314, 2263, 2628, 2953, 4526, 5906, 6789, 8859, 9052, 11812, 13578, 17718, 20367, 26577, 27156, 35436, 40734, 53154, 81468, 91543, 106308, 183086, 215569, 274629, 366172, 431138, 549258, 646707, 823887, 862276, 1098516, 1293414, 1647774, 1940121, 2586828, 3295548, 3880242, 6682639, 7760484, 13365278, 20047917, 26730556, 40095834, 60143751, 80191668, 120287502, 240575004]

約数ペア:

[(1, 240575004), (2, 120287502), (3, 80191668), (4, 60143751), (6, 40095834), (9, 26730556), (12, 20047917), (18, 13365278), (31, 7760484), (36, 6682639), (62, 3880242), (73, 3295548), (93, 2586828), (124, 1940121), (146, 1647774), (186, 1293414), (219, 1098516), (279, 862276), (292, 823887), (372, 646707), (438, 549258), (558, 431138), (657, 366172), (876, 274629), (1116, 215569), (1314, 183086), (2263, 106308), (2628, 91543), (2953, 81468), (4526, 53154), (5906, 40734), (6789, 35436), (8859, 27156), (9052, 26577), (11812, 20367), (13578, 17718)]