80279472

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{18379}}^1$

素因数の和:18410

約数の個数: 80

約数和(自身を含む): 255261440

約数和(自身を除く): 174981968

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 273, 312, 336, 364, 546, 624, 728, 1092, 1456, 2184, 4368, 18379, 36758, 55137, 73516, 110274, 128653, 147032, 220548, 238927, 257306, 294064, 385959, 441096, 477854, 514612, 716781, 771918, 882192, 955708, 1029224, 1433562, 1543836, 1672489, 1911416, 2058448, 2867124, 3087672, 3344978, 3822832, 5017467, 5734248, 6175344, 6689956, 10034934, 11468496, 13379912, 20069868, 26759824, 40139736, 80279472]

約数ペア:

[(1, 80279472), (2, 40139736), (3, 26759824), (4, 20069868), (6, 13379912), (7, 11468496), (8, 10034934), (12, 6689956), (13, 6175344), (14, 5734248), (16, 5017467), (21, 3822832), (24, 3344978), (26, 3087672), (28, 2867124), (39, 2058448), (42, 1911416), (48, 1672489), (52, 1543836), (56, 1433562), (78, 1029224), (84, 955708), (91, 882192), (104, 771918), (112, 716781), (156, 514612), (168, 477854), (182, 441096), (208, 385959), (273, 294064), (312, 257306), (336, 238927), (364, 220548), (546, 147032), (624, 128653), (728, 110274), (1092, 73516), (1456, 55137), (2184, 36758), (4368, 18379)]