80886060

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{3187}}^1$

素因数の和:3252

約数の個数: 96

約数和(自身を含む): 257080320

約数和(自身を除く): 176194260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 47, 54, 60, 90, 94, 108, 135, 141, 180, 188, 235, 270, 282, 423, 470, 540, 564, 705, 846, 940, 1269, 1410, 1692, 2115, 2538, 2820, 3187, 4230, 5076, 6345, 6374, 8460, 9561, 12690, 12748, 15935, 19122, 25380, 28683, 31870, 38244, 47805, 57366, 63740, 86049, 95610, 114732, 143415, 149789, 172098, 191220, 286830, 299578, 344196, 430245, 449367, 573660, 599156, 748945, 860490, 898734, 1348101, 1497890, 1720980, 1797468, 2246835, 2696202, 2995780, 4044303, 4493670, 5392404, 6740505, 8088606, 8987340, 13481010, 16177212, 20221515, 26962020, 40443030, 80886060]

約数ペア:

[(1, 80886060), (2, 40443030), (3, 26962020), (4, 20221515), (5, 16177212), (6, 13481010), (9, 8987340), (10, 8088606), (12, 6740505), (15, 5392404), (18, 4493670), (20, 4044303), (27, 2995780), (30, 2696202), (36, 2246835), (45, 1797468), (47, 1720980), (54, 1497890), (60, 1348101), (90, 898734), (94, 860490), (108, 748945), (135, 599156), (141, 573660), (180, 449367), (188, 430245), (235, 344196), (270, 299578), (282, 286830), (423, 191220), (470, 172098), (540, 149789), (564, 143415), (705, 114732), (846, 95610), (940, 86049), (1269, 63740), (1410, 57366), (1692, 47805), (2115, 38244), (2538, 31870), (2820, 28683), (3187, 25380), (4230, 19122), (5076, 15935), (6345, 12748), (6374, 12690), (8460, 9561)]