55947200

素因数分解:

$2^6\times 5^2\times {\mathrm{73}}^1\times {\mathrm{479}}^1$

素因数の和:574

約数の個数: 84

約数和(自身を含む): 139842240

約数和(自身を除く): 83895040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 73, 80, 100, 146, 160, 200, 292, 320, 365, 400, 479, 584, 730, 800, 958, 1168, 1460, 1600, 1825, 1916, 2336, 2395, 2920, 3650, 3832, 4672, 4790, 5840, 7300, 7664, 9580, 11680, 11975, 14600, 15328, 19160, 23360, 23950, 29200, 30656, 34967, 38320, 47900, 58400, 69934, 76640, 95800, 116800, 139868, 153280, 174835, 191600, 279736, 349670, 383200, 559472, 699340, 766400, 874175, 1118944, 1398680, 1748350, 2237888, 2797360, 3496700, 5594720, 6993400, 11189440, 13986800, 27973600, 55947200]

約数ペア:

[(1, 55947200), (2, 27973600), (4, 13986800), (5, 11189440), (8, 6993400), (10, 5594720), (16, 3496700), (20, 2797360), (25, 2237888), (32, 1748350), (40, 1398680), (50, 1118944), (64, 874175), (73, 766400), (80, 699340), (100, 559472), (146, 383200), (160, 349670), (200, 279736), (292, 191600), (320, 174835), (365, 153280), (400, 139868), (479, 116800), (584, 95800), (730, 76640), (800, 69934), (958, 58400), (1168, 47900), (1460, 38320), (1600, 34967), (1825, 30656), (1916, 29200), (2336, 23950), (2395, 23360), (2920, 19160), (3650, 15328), (3832, 14600), (4672, 11975), (4790, 11680), (5840, 9580), (7300, 7664)]