29969040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{647}}^1$

素因数の和:856

約数の個数: 80

約数和(自身を含む): 93529728

約数和(自身を除く): 63560688

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, 647, 772, 965, 1158, 1294, 1544, 1930, 1941, 2316, 2588, 2895, 3088, 3235, 3860, 3882, 4632, 5176, 5790, 6470, 7720, 7764, 9264, 9705, 10352, 11580, 12940, 15440, 15528, 19410, 23160, 25880, 31056, 38820, 46320, 51760, 77640, 124871, 155280, 249742, 374613, 499484, 624355, 749226, 998968, 1248710, 1498452, 1873065, 1997936, 2497420, 2996904, 3746130, 4994840, 5993808, 7492260, 9989680, 14984520, 29969040]

約数ペア:

[(1, 29969040), (2, 14984520), (3, 9989680), (4, 7492260), (5, 5993808), (6, 4994840), (8, 3746130), (10, 2996904), (12, 2497420), (15, 1997936), (16, 1873065), (20, 1498452), (24, 1248710), (30, 998968), (40, 749226), (48, 624355), (60, 499484), (80, 374613), (120, 249742), (193, 155280), (240, 124871), (386, 77640), (579, 51760), (647, 46320), (772, 38820), (965, 31056), (1158, 25880), (1294, 23160), (1544, 19410), (1930, 15528), (1941, 15440), (2316, 12940), (2588, 11580), (2895, 10352), (3088, 9705), (3235, 9264), (3860, 7764), (3882, 7720), (4632, 6470), (5176, 5790)]