8380598240

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{77141}}^1$

素因数の和:77260

約数の個数: 96

約数和(自身を含む): 22861185984

約数和(自身を除く): 14480587744

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 97, 112, 140, 160, 194, 224, 280, 388, 485, 560, 679, 776, 970, 1120, 1358, 1552, 1940, 2716, 3104, 3395, 3880, 5432, 6790, 7760, 10864, 13580, 15520, 21728, 27160, 54320, 77141, 108640, 154282, 308564, 385705, 539987, 617128, 771410, 1079974, 1234256, 1542820, 2159948, 2468512, 2699935, 3085640, 4319896, 5399870, 6171280, 7482677, 8639792, 10799740, 12342560, 14965354, 17279584, 21599480, 29930708, 37413385, 43198960, 52378739, 59861416, 74826770, 86397920, 104757478, 119722832, 149653540, 209514956, 239445664, 261893695, 299307080, 419029912, 523787390, 598614160, 838059824, 1047574780, 1197228320, 1676119648, 2095149560, 4190299120, 8380598240]

約数ペア:

[(1, 8380598240), (2, 4190299120), (4, 2095149560), (5, 1676119648), (7, 1197228320), (8, 1047574780), (10, 838059824), (14, 598614160), (16, 523787390), (20, 419029912), (28, 299307080), (32, 261893695), (35, 239445664), (40, 209514956), (56, 149653540), (70, 119722832), (80, 104757478), (97, 86397920), (112, 74826770), (140, 59861416), (160, 52378739), (194, 43198960), (224, 37413385), (280, 29930708), (388, 21599480), (485, 17279584), (560, 14965354), (679, 12342560), (776, 10799740), (970, 8639792), (1120, 7482677), (1358, 6171280), (1552, 5399870), (1940, 4319896), (2716, 3085640), (3104, 2699935), (3395, 2468512), (3880, 2159948), (5432, 1542820), (6790, 1234256), (7760, 1079974), (10864, 771410), (13580, 617128), (15520, 539987), (21728, 385705), (27160, 308564), (54320, 154282), (77141, 108640)]