174362720

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{1031}}^1$

素因数の和:1204

約数の個数: 96

約数和(自身を含む): 474356736

約数和(自身を除く): 299994016

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 151, 160, 224, 280, 302, 560, 604, 755, 1031, 1057, 1120, 1208, 1510, 2062, 2114, 2416, 3020, 4124, 4228, 4832, 5155, 5285, 6040, 7217, 8248, 8456, 10310, 10570, 12080, 14434, 16496, 16912, 20620, 21140, 24160, 28868, 32992, 33824, 36085, 41240, 42280, 57736, 72170, 82480, 84560, 115472, 144340, 155681, 164960, 169120, 230944, 288680, 311362, 577360, 622724, 778405, 1089767, 1154720, 1245448, 1556810, 2179534, 2490896, 3113620, 4359068, 4981792, 5448835, 6227240, 8718136, 10897670, 12454480, 17436272, 21795340, 24908960, 34872544, 43590680, 87181360, 174362720]

約数ペア:

[(1, 174362720), (2, 87181360), (4, 43590680), (5, 34872544), (7, 24908960), (8, 21795340), (10, 17436272), (14, 12454480), (16, 10897670), (20, 8718136), (28, 6227240), (32, 5448835), (35, 4981792), (40, 4359068), (56, 3113620), (70, 2490896), (80, 2179534), (112, 1556810), (140, 1245448), (151, 1154720), (160, 1089767), (224, 778405), (280, 622724), (302, 577360), (560, 311362), (604, 288680), (755, 230944), (1031, 169120), (1057, 164960), (1120, 155681), (1208, 144340), (1510, 115472), (2062, 84560), (2114, 82480), (2416, 72170), (3020, 57736), (4124, 42280), (4228, 41240), (4832, 36085), (5155, 33824), (5285, 32992), (6040, 28868), (7217, 24160), (8248, 21140), (8456, 20620), (10310, 16912), (10570, 16496), (12080, 14434)]