24750320

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{229}}^1$

素因数の和:442

約数の個数: 80

約数和(自身を含む): 66394560

約数和(自身を除く): 41644240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 193, 229, 280, 386, 458, 560, 772, 916, 965, 1145, 1351, 1544, 1603, 1832, 1930, 2290, 2702, 3088, 3206, 3664, 3860, 4580, 5404, 6412, 6755, 7720, 8015, 9160, 10808, 12824, 13510, 15440, 16030, 18320, 21616, 25648, 27020, 32060, 44197, 54040, 64120, 88394, 108080, 128240, 176788, 220985, 309379, 353576, 441970, 618758, 707152, 883940, 1237516, 1546895, 1767880, 2475032, 3093790, 3535760, 4950064, 6187580, 12375160, 24750320]

約数ペア:

[(1, 24750320), (2, 12375160), (4, 6187580), (5, 4950064), (7, 3535760), (8, 3093790), (10, 2475032), (14, 1767880), (16, 1546895), (20, 1237516), (28, 883940), (35, 707152), (40, 618758), (56, 441970), (70, 353576), (80, 309379), (112, 220985), (140, 176788), (193, 128240), (229, 108080), (280, 88394), (386, 64120), (458, 54040), (560, 44197), (772, 32060), (916, 27020), (965, 25648), (1145, 21616), (1351, 18320), (1544, 16030), (1603, 15440), (1832, 13510), (1930, 12824), (2290, 10808), (2702, 9160), (3088, 8015), (3206, 7720), (3664, 6755), (3860, 6412), (4580, 5404)]