11461960

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{241}}^1$

素因数の和:322

約数の個数: 64

約数和(自身を含む): 27442800

約数和(自身を除く): 15980840

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 41, 58, 82, 116, 145, 164, 205, 232, 241, 290, 328, 410, 482, 580, 820, 964, 1160, 1189, 1205, 1640, 1928, 2378, 2410, 4756, 4820, 5945, 6989, 9512, 9640, 9881, 11890, 13978, 19762, 23780, 27956, 34945, 39524, 47560, 49405, 55912, 69890, 79048, 98810, 139780, 197620, 279560, 286549, 395240, 573098, 1146196, 1432745, 2292392, 2865490, 5730980, 11461960]

約数ペア:

[(1, 11461960), (2, 5730980), (4, 2865490), (5, 2292392), (8, 1432745), (10, 1146196), (20, 573098), (29, 395240), (40, 286549), (41, 279560), (58, 197620), (82, 139780), (116, 98810), (145, 79048), (164, 69890), (205, 55912), (232, 49405), (241, 47560), (290, 39524), (328, 34945), (410, 27956), (482, 23780), (580, 19762), (820, 13978), (964, 11890), (1160, 9881), (1189, 9640), (1205, 9512), (1640, 6989), (1928, 5945), (2378, 4820), (2410, 4756)]