320102224

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{5147}}^1$

素因数の和:5204

約数の個数: 60

約数和(自身を含む): 700910496

約数和(自身を除く): 380808272

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 46, 52, 92, 104, 169, 184, 208, 299, 338, 368, 598, 676, 1196, 1352, 2392, 2704, 3887, 4784, 5147, 7774, 10294, 15548, 20588, 31096, 41176, 62192, 66911, 82352, 118381, 133822, 236762, 267644, 473524, 535288, 869843, 947048, 1070576, 1538953, 1739686, 1894096, 3077906, 3479372, 6155812, 6958744, 12311624, 13917488, 20006389, 24623248, 40012778, 80025556, 160051112, 320102224]

約数ペア:

[(1, 320102224), (2, 160051112), (4, 80025556), (8, 40012778), (13, 24623248), (16, 20006389), (23, 13917488), (26, 12311624), (46, 6958744), (52, 6155812), (92, 3479372), (104, 3077906), (169, 1894096), (184, 1739686), (208, 1538953), (299, 1070576), (338, 947048), (368, 869843), (598, 535288), (676, 473524), (1196, 267644), (1352, 236762), (2392, 133822), (2704, 118381), (3887, 82352), (4784, 66911), (5147, 62192), (7774, 41176), (10294, 31096), (15548, 20588)]