47154360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{257}}^1$

素因数の和:421

約数の個数: 128

約数和(自身を含む): 156038400

約数和(自身を除く): 108884040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 139, 165, 220, 257, 264, 278, 330, 417, 440, 514, 556, 660, 695, 771, 834, 1028, 1112, 1285, 1320, 1390, 1529, 1542, 1668, 2056, 2085, 2570, 2780, 2827, 3058, 3084, 3336, 3855, 4170, 4587, 5140, 5560, 5654, 6116, 6168, 7645, 7710, 8340, 8481, 9174, 10280, 11308, 12232, 14135, 15290, 15420, 16680, 16962, 18348, 22616, 22935, 28270, 30580, 30840, 33924, 35723, 36696, 42405, 45870, 56540, 61160, 67848, 71446, 84810, 91740, 107169, 113080, 142892, 169620, 178615, 183480, 214338, 285784, 339240, 357230, 392953, 428676, 535845, 714460, 785906, 857352, 1071690, 1178859, 1428920, 1571812, 1964765, 2143380, 2357718, 3143624, 3929530, 4286760, 4715436, 5894295, 7859060, 9430872, 11788590, 15718120, 23577180, 47154360]

約数ペア:

[(1, 47154360), (2, 23577180), (3, 15718120), (4, 11788590), (5, 9430872), (6, 7859060), (8, 5894295), (10, 4715436), (11, 4286760), (12, 3929530), (15, 3143624), (20, 2357718), (22, 2143380), (24, 1964765), (30, 1571812), (33, 1428920), (40, 1178859), (44, 1071690), (55, 857352), (60, 785906), (66, 714460), (88, 535845), (110, 428676), (120, 392953), (132, 357230), (139, 339240), (165, 285784), (220, 214338), (257, 183480), (264, 178615), (278, 169620), (330, 142892), (417, 113080), (440, 107169), (514, 91740), (556, 84810), (660, 71446), (695, 67848), (771, 61160), (834, 56540), (1028, 45870), (1112, 42405), (1285, 36696), (1320, 35723), (1390, 33924), (1529, 30840), (1542, 30580), (1668, 28270), (2056, 22935), (2085, 22616), (2570, 18348), (2780, 16962), (2827, 16680), (3058, 15420), (3084, 15290), (3336, 14135), (3855, 12232), (4170, 11308), (4587, 10280), (5140, 9174), (5560, 8481), (5654, 8340), (6116, 7710), (6168, 7645)]