7668640

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{167}}^1$

素因数の和:230

約数の個数: 96

約数和(自身を含む): 21337344

約数和(自身を除く): 13668704

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 41, 56, 70, 80, 82, 112, 140, 160, 164, 167, 205, 224, 280, 287, 328, 334, 410, 560, 574, 656, 668, 820, 835, 1120, 1148, 1169, 1312, 1336, 1435, 1640, 1670, 2296, 2338, 2672, 2870, 3280, 3340, 4592, 4676, 5344, 5740, 5845, 6560, 6680, 6847, 9184, 9352, 11480, 11690, 13360, 13694, 18704, 22960, 23380, 26720, 27388, 34235, 37408, 45920, 46760, 47929, 54776, 68470, 93520, 95858, 109552, 136940, 187040, 191716, 219104, 239645, 273880, 383432, 479290, 547760, 766864, 958580, 1095520, 1533728, 1917160, 3834320, 7668640]

約数ペア:

[(1, 7668640), (2, 3834320), (4, 1917160), (5, 1533728), (7, 1095520), (8, 958580), (10, 766864), (14, 547760), (16, 479290), (20, 383432), (28, 273880), (32, 239645), (35, 219104), (40, 191716), (41, 187040), (56, 136940), (70, 109552), (80, 95858), (82, 93520), (112, 68470), (140, 54776), (160, 47929), (164, 46760), (167, 45920), (205, 37408), (224, 34235), (280, 27388), (287, 26720), (328, 23380), (334, 22960), (410, 18704), (560, 13694), (574, 13360), (656, 11690), (668, 11480), (820, 9352), (835, 9184), (1120, 6847), (1148, 6680), (1169, 6560), (1312, 5845), (1336, 5740), (1435, 5344), (1640, 4676), (1670, 4592), (2296, 3340), (2338, 3280), (2672, 2870)]