94398640

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{1669}}^1$

素因数の和:1790

約数の個数: 80

約数和(自身を含む): 253465920

約数和(自身を除く): 159067280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 101, 112, 140, 202, 280, 404, 505, 560, 707, 808, 1010, 1414, 1616, 1669, 2020, 2828, 3338, 3535, 4040, 5656, 6676, 7070, 8080, 8345, 11312, 11683, 13352, 14140, 16690, 23366, 26704, 28280, 33380, 46732, 56560, 58415, 66760, 93464, 116830, 133520, 168569, 186928, 233660, 337138, 467320, 674276, 842845, 934640, 1179983, 1348552, 1685690, 2359966, 2697104, 3371380, 4719932, 5899915, 6742760, 9439864, 11799830, 13485520, 18879728, 23599660, 47199320, 94398640]

約数ペア:

[(1, 94398640), (2, 47199320), (4, 23599660), (5, 18879728), (7, 13485520), (8, 11799830), (10, 9439864), (14, 6742760), (16, 5899915), (20, 4719932), (28, 3371380), (35, 2697104), (40, 2359966), (56, 1685690), (70, 1348552), (80, 1179983), (101, 934640), (112, 842845), (140, 674276), (202, 467320), (280, 337138), (404, 233660), (505, 186928), (560, 168569), (707, 133520), (808, 116830), (1010, 93464), (1414, 66760), (1616, 58415), (1669, 56560), (2020, 46732), (2828, 33380), (3338, 28280), (3535, 26704), (4040, 23366), (5656, 16690), (6676, 14140), (7070, 13352), (8080, 11683), (8345, 11312)]