80902224

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1879}}^1$

素因数の和:1929

約数の個数: 120

約数和(自身を含む): 254567040

約数和(自身を除く): 173664816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 36, 39, 46, 48, 52, 69, 72, 78, 92, 104, 117, 138, 144, 156, 184, 207, 208, 234, 276, 299, 312, 368, 414, 468, 552, 598, 624, 828, 897, 936, 1104, 1196, 1656, 1794, 1872, 1879, 2392, 2691, 3312, 3588, 3758, 4784, 5382, 5637, 7176, 7516, 10764, 11274, 14352, 15032, 16911, 21528, 22548, 24427, 30064, 33822, 43056, 43217, 45096, 48854, 67644, 73281, 86434, 90192, 97708, 129651, 135288, 146562, 172868, 195416, 219843, 259302, 270576, 293124, 345736, 388953, 390832, 439686, 518604, 561821, 586248, 691472, 777906, 879372, 1037208, 1123642, 1172496, 1555812, 1685463, 1758744, 2074416, 2247284, 3111624, 3370926, 3517488, 4494568, 5056389, 6223248, 6741852, 8989136, 10112778, 13483704, 20225556, 26967408, 40451112, 80902224]

約数ペア:

[(1, 80902224), (2, 40451112), (3, 26967408), (4, 20225556), (6, 13483704), (8, 10112778), (9, 8989136), (12, 6741852), (13, 6223248), (16, 5056389), (18, 4494568), (23, 3517488), (24, 3370926), (26, 3111624), (36, 2247284), (39, 2074416), (46, 1758744), (48, 1685463), (52, 1555812), (69, 1172496), (72, 1123642), (78, 1037208), (92, 879372), (104, 777906), (117, 691472), (138, 586248), (144, 561821), (156, 518604), (184, 439686), (207, 390832), (208, 388953), (234, 345736), (276, 293124), (299, 270576), (312, 259302), (368, 219843), (414, 195416), (468, 172868), (552, 146562), (598, 135288), (624, 129651), (828, 97708), (897, 90192), (936, 86434), (1104, 73281), (1196, 67644), (1656, 48854), (1794, 45096), (1872, 43217), (1879, 43056), (2392, 33822), (2691, 30064), (3312, 24427), (3588, 22548), (3758, 21528), (4784, 16911), (5382, 15032), (5637, 14352), (7176, 11274), (7516, 10764)]