169360440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{859}}^1$

素因数の和:957

約数の個数: 128

約数和(自身を含む): 534988800

約数和(自身を除く): 365628360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 53, 60, 62, 93, 106, 120, 124, 155, 159, 186, 212, 248, 265, 310, 318, 372, 424, 465, 530, 620, 636, 744, 795, 859, 930, 1060, 1240, 1272, 1590, 1643, 1718, 1860, 2120, 2577, 3180, 3286, 3436, 3720, 4295, 4929, 5154, 6360, 6572, 6872, 8215, 8590, 9858, 10308, 12885, 13144, 16430, 17180, 19716, 20616, 24645, 25770, 26629, 32860, 34360, 39432, 45527, 49290, 51540, 53258, 65720, 79887, 91054, 98580, 103080, 106516, 133145, 136581, 159774, 182108, 197160, 213032, 227635, 266290, 273162, 319548, 364216, 399435, 455270, 532580, 546324, 639096, 682905, 798870, 910540, 1065160, 1092648, 1365810, 1411337, 1597740, 1821080, 2731620, 2822674, 3195480, 4234011, 5463240, 5645348, 7056685, 8468022, 11290696, 14113370, 16936044, 21170055, 28226740, 33872088, 42340110, 56453480, 84680220, 169360440]

約数ペア:

[(1, 169360440), (2, 84680220), (3, 56453480), (4, 42340110), (5, 33872088), (6, 28226740), (8, 21170055), (10, 16936044), (12, 14113370), (15, 11290696), (20, 8468022), (24, 7056685), (30, 5645348), (31, 5463240), (40, 4234011), (53, 3195480), (60, 2822674), (62, 2731620), (93, 1821080), (106, 1597740), (120, 1411337), (124, 1365810), (155, 1092648), (159, 1065160), (186, 910540), (212, 798870), (248, 682905), (265, 639096), (310, 546324), (318, 532580), (372, 455270), (424, 399435), (465, 364216), (530, 319548), (620, 273162), (636, 266290), (744, 227635), (795, 213032), (859, 197160), (930, 182108), (1060, 159774), (1240, 136581), (1272, 133145), (1590, 106516), (1643, 103080), (1718, 98580), (1860, 91054), (2120, 79887), (2577, 65720), (3180, 53258), (3286, 51540), (3436, 49290), (3720, 45527), (4295, 39432), (4929, 34360), (5154, 32860), (6360, 26629), (6572, 25770), (6872, 24645), (8215, 20616), (8590, 19716), (9858, 17180), (10308, 16430), (12885, 13144)]