180504256

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{1879}}^1$

素因数の和:1989

約数の個数: 56

約数和(自身を含む): 382016000

約数和(自身を除く): 201511744

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 79, 152, 158, 304, 316, 608, 632, 1216, 1264, 1501, 1879, 2528, 3002, 3758, 5056, 6004, 7516, 12008, 15032, 24016, 30064, 35701, 48032, 60128, 71402, 96064, 120256, 142804, 148441, 285608, 296882, 571216, 593764, 1142432, 1187528, 2284864, 2375056, 2820379, 4750112, 5640758, 9500224, 11281516, 22563032, 45126064, 90252128, 180504256]

約数ペア:

[(1, 180504256), (2, 90252128), (4, 45126064), (8, 22563032), (16, 11281516), (19, 9500224), (32, 5640758), (38, 4750112), (64, 2820379), (76, 2375056), (79, 2284864), (152, 1187528), (158, 1142432), (304, 593764), (316, 571216), (608, 296882), (632, 285608), (1216, 148441), (1264, 142804), (1501, 120256), (1879, 96064), (2528, 71402), (3002, 60128), (3758, 48032), (5056, 35701), (6004, 30064), (7516, 24016), (12008, 15032)]