47200080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{1019}}^1$

素因数の和:1228

約数の個数: 80

約数和(自身を含む): 147222720

約数和(自身を除く): 100022640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 193, 240, 386, 579, 772, 965, 1019, 1158, 1544, 1930, 2038, 2316, 2895, 3057, 3088, 3860, 4076, 4632, 5095, 5790, 6114, 7720, 8152, 9264, 10190, 11580, 12228, 15285, 15440, 16304, 20380, 23160, 24456, 30570, 40760, 46320, 48912, 61140, 81520, 122280, 196667, 244560, 393334, 590001, 786668, 983335, 1180002, 1573336, 1966670, 2360004, 2950005, 3146672, 3933340, 4720008, 5900010, 7866680, 9440016, 11800020, 15733360, 23600040, 47200080]

約数ペア:

[(1, 47200080), (2, 23600040), (3, 15733360), (4, 11800020), (5, 9440016), (6, 7866680), (8, 5900010), (10, 4720008), (12, 3933340), (15, 3146672), (16, 2950005), (20, 2360004), (24, 1966670), (30, 1573336), (40, 1180002), (48, 983335), (60, 786668), (80, 590001), (120, 393334), (193, 244560), (240, 196667), (386, 122280), (579, 81520), (772, 61140), (965, 48912), (1019, 46320), (1158, 40760), (1544, 30570), (1930, 24456), (2038, 23160), (2316, 20380), (2895, 16304), (3057, 15440), (3088, 15285), (3860, 12228), (4076, 11580), (4632, 10190), (5095, 9264), (5790, 8152), (6114, 7720)]