501402120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{223}}^1\times {\mathrm{457}}^1$

素因数の和:735

約数の個数: 128

約数和(自身を含む): 1551191040

約数和(自身を除く): 1049788920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 82, 120, 123, 164, 205, 223, 246, 328, 410, 446, 457, 492, 615, 669, 820, 892, 914, 984, 1115, 1230, 1338, 1371, 1640, 1784, 1828, 2230, 2285, 2460, 2676, 2742, 3345, 3656, 4460, 4570, 4920, 5352, 5484, 6690, 6855, 8920, 9140, 9143, 10968, 13380, 13710, 18280, 18286, 18737, 26760, 27420, 27429, 36572, 37474, 45715, 54840, 54858, 56211, 73144, 74948, 91430, 93685, 101911, 109716, 112422, 137145, 149896, 182860, 187370, 203822, 219432, 224844, 274290, 281055, 305733, 365720, 374740, 407644, 449688, 509555, 548580, 562110, 611466, 749480, 815288, 1019110, 1097160, 1124220, 1222932, 1528665, 2038220, 2248440, 2445864, 3057330, 4076440, 4178351, 6114660, 8356702, 12229320, 12535053, 16713404, 20891755, 25070106, 33426808, 41783510, 50140212, 62675265, 83567020, 100280424, 125350530, 167134040, 250701060, 501402120]

約数ペア:

[(1, 501402120), (2, 250701060), (3, 167134040), (4, 125350530), (5, 100280424), (6, 83567020), (8, 62675265), (10, 50140212), (12, 41783510), (15, 33426808), (20, 25070106), (24, 20891755), (30, 16713404), (40, 12535053), (41, 12229320), (60, 8356702), (82, 6114660), (120, 4178351), (123, 4076440), (164, 3057330), (205, 2445864), (223, 2248440), (246, 2038220), (328, 1528665), (410, 1222932), (446, 1124220), (457, 1097160), (492, 1019110), (615, 815288), (669, 749480), (820, 611466), (892, 562110), (914, 548580), (984, 509555), (1115, 449688), (1230, 407644), (1338, 374740), (1371, 365720), (1640, 305733), (1784, 281055), (1828, 274290), (2230, 224844), (2285, 219432), (2460, 203822), (2676, 187370), (2742, 182860), (3345, 149896), (3656, 137145), (4460, 112422), (4570, 109716), (4920, 101911), (5352, 93685), (5484, 91430), (6690, 74948), (6855, 73144), (8920, 56211), (9140, 54858), (9143, 54840), (10968, 45715), (13380, 37474), (13710, 36572), (18280, 27429), (18286, 27420), (18737, 26760)]