423607520

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{613}}^1\times {\mathrm{617}}^1$

素因数の和:1252

約数の個数: 96

約数和(自身を含む): 1147462848

約数和(自身を除く): 723855328

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 613, 617, 1120, 1226, 1234, 2452, 2468, 3065, 3085, 4291, 4319, 4904, 4936, 6130, 6170, 8582, 8638, 9808, 9872, 12260, 12340, 17164, 17276, 19616, 19744, 21455, 21595, 24520, 24680, 34328, 34552, 42910, 43190, 49040, 49360, 68656, 69104, 85820, 86380, 98080, 98720, 137312, 138208, 171640, 172760, 343280, 345520, 378221, 686560, 691040, 756442, 1512884, 1891105, 2647547, 3025768, 3782210, 5295094, 6051536, 7564420, 10590188, 12103072, 13237735, 15128840, 21180376, 26475470, 30257680, 42360752, 52950940, 60515360, 84721504, 105901880, 211803760, 423607520]

約数ペア:

[(1, 423607520), (2, 211803760), (4, 105901880), (5, 84721504), (7, 60515360), (8, 52950940), (10, 42360752), (14, 30257680), (16, 26475470), (20, 21180376), (28, 15128840), (32, 13237735), (35, 12103072), (40, 10590188), (56, 7564420), (70, 6051536), (80, 5295094), (112, 3782210), (140, 3025768), (160, 2647547), (224, 1891105), (280, 1512884), (560, 756442), (613, 691040), (617, 686560), (1120, 378221), (1226, 345520), (1234, 343280), (2452, 172760), (2468, 171640), (3065, 138208), (3085, 137312), (4291, 98720), (4319, 98080), (4904, 86380), (4936, 85820), (6130, 69104), (6170, 68656), (8582, 49360), (8638, 49040), (9808, 43190), (9872, 42910), (12260, 34552), (12340, 34328), (17164, 24680), (17276, 24520), (19616, 21595), (19744, 21455)]