156938620240

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{697381}}^1$

素因数の和:697520

約数の個数: 80

約数和(自身を含む): 381356372880

約数和(自身を除く): 224417752640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 97, 116, 145, 194, 232, 290, 388, 464, 485, 580, 776, 970, 1160, 1552, 1940, 2320, 2813, 3880, 5626, 7760, 11252, 14065, 22504, 28130, 45008, 56260, 112520, 225040, 697381, 1394762, 2789524, 3486905, 5579048, 6973810, 11158096, 13947620, 20224049, 27895240, 40448098, 55790480, 67645957, 80896196, 101120245, 135291914, 161792392, 202240490, 270583828, 323584784, 338229785, 404480980, 541167656, 676459570, 808961960, 1082335312, 1352919140, 1617923920, 1961732753, 2705838280, 3923465506, 5411676560, 7846931012, 9808663765, 15693862024, 19617327530, 31387724048, 39234655060, 78469310120, 156938620240]

約数ペア:

[(1, 156938620240), (2, 78469310120), (4, 39234655060), (5, 31387724048), (8, 19617327530), (10, 15693862024), (16, 9808663765), (20, 7846931012), (29, 5411676560), (40, 3923465506), (58, 2705838280), (80, 1961732753), (97, 1617923920), (116, 1352919140), (145, 1082335312), (194, 808961960), (232, 676459570), (290, 541167656), (388, 404480980), (464, 338229785), (485, 323584784), (580, 270583828), (776, 202240490), (970, 161792392), (1160, 135291914), (1552, 101120245), (1940, 80896196), (2320, 67645957), (2813, 55790480), (3880, 40448098), (5626, 27895240), (7760, 20224049), (11252, 13947620), (14065, 11158096), (22504, 6973810), (28130, 5579048), (45008, 3486905), (56260, 2789524), (112520, 1394762), (225040, 697381)]