130946640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{257}}^1$

素因数の和:477

約数の個数: 160

約数和(自身を含む): 446864256

約数和(自身を除く): 315917616

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 193, 220, 240, 257, 264, 330, 386, 440, 514, 528, 579, 660, 771, 772, 880, 965, 1028, 1158, 1285, 1320, 1542, 1544, 1930, 2056, 2123, 2316, 2570, 2640, 2827, 2895, 3084, 3088, 3855, 3860, 4112, 4246, 4632, 5140, 5654, 5790, 6168, 6369, 7710, 7720, 8481, 8492, 9264, 10280, 10615, 11308, 11580, 12336, 12738, 14135, 15420, 15440, 16962, 16984, 20560, 21230, 22616, 23160, 25476, 28270, 30840, 31845, 33924, 33968, 42405, 42460, 45232, 46320, 49601, 50952, 56540, 61680, 63690, 67848, 84810, 84920, 99202, 101904, 113080, 127380, 135696, 148803, 169620, 169840, 198404, 226160, 248005, 254760, 297606, 339240, 396808, 496010, 509520, 545611, 595212, 678480, 744015, 793616, 992020, 1091222, 1190424, 1488030, 1636833, 1984040, 2182444, 2380848, 2728055, 2976060, 3273666, 3968080, 4364888, 5456110, 5952120, 6547332, 8184165, 8729776, 10912220, 11904240, 13094664, 16368330, 21824440, 26189328, 32736660, 43648880, 65473320, 130946640]

約数ペア:

[(1, 130946640), (2, 65473320), (3, 43648880), (4, 32736660), (5, 26189328), (6, 21824440), (8, 16368330), (10, 13094664), (11, 11904240), (12, 10912220), (15, 8729776), (16, 8184165), (20, 6547332), (22, 5952120), (24, 5456110), (30, 4364888), (33, 3968080), (40, 3273666), (44, 2976060), (48, 2728055), (55, 2380848), (60, 2182444), (66, 1984040), (80, 1636833), (88, 1488030), (110, 1190424), (120, 1091222), (132, 992020), (165, 793616), (176, 744015), (193, 678480), (220, 595212), (240, 545611), (257, 509520), (264, 496010), (330, 396808), (386, 339240), (440, 297606), (514, 254760), (528, 248005), (579, 226160), (660, 198404), (771, 169840), (772, 169620), (880, 148803), (965, 135696), (1028, 127380), (1158, 113080), (1285, 101904), (1320, 99202), (1542, 84920), (1544, 84810), (1930, 67848), (2056, 63690), (2123, 61680), (2316, 56540), (2570, 50952), (2640, 49601), (2827, 46320), (2895, 45232), (3084, 42460), (3088, 42405), (3855, 33968), (3860, 33924), (4112, 31845), (4246, 30840), (4632, 28270), (5140, 25476), (5654, 23160), (5790, 22616), (6168, 21230), (6369, 20560), (7710, 16984), (7720, 16962), (8481, 15440), (8492, 15420), (9264, 14135), (10280, 12738), (10615, 12336), (11308, 11580)]