16101960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{661}}^1$

素因数の和:711

約数の個数: 128

約数和(自身を含む): 57196800

約数和(自身を除く): 41094840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 29, 30, 35, 40, 42, 56, 58, 60, 70, 84, 87, 105, 116, 120, 140, 145, 168, 174, 203, 210, 232, 280, 290, 348, 406, 420, 435, 580, 609, 661, 696, 812, 840, 870, 1015, 1160, 1218, 1322, 1624, 1740, 1983, 2030, 2436, 2644, 3045, 3305, 3480, 3966, 4060, 4627, 4872, 5288, 6090, 6610, 7932, 8120, 9254, 9915, 12180, 13220, 13881, 15864, 18508, 19169, 19830, 23135, 24360, 26440, 27762, 37016, 38338, 39660, 46270, 55524, 57507, 69405, 76676, 79320, 92540, 95845, 111048, 115014, 134183, 138810, 153352, 185080, 191690, 230028, 268366, 277620, 287535, 383380, 402549, 460056, 536732, 555240, 575070, 670915, 766760, 805098, 1073464, 1150140, 1341830, 1610196, 2012745, 2300280, 2683660, 3220392, 4025490, 5367320, 8050980, 16101960]

約数ペア:

[(1, 16101960), (2, 8050980), (3, 5367320), (4, 4025490), (5, 3220392), (6, 2683660), (7, 2300280), (8, 2012745), (10, 1610196), (12, 1341830), (14, 1150140), (15, 1073464), (20, 805098), (21, 766760), (24, 670915), (28, 575070), (29, 555240), (30, 536732), (35, 460056), (40, 402549), (42, 383380), (56, 287535), (58, 277620), (60, 268366), (70, 230028), (84, 191690), (87, 185080), (105, 153352), (116, 138810), (120, 134183), (140, 115014), (145, 111048), (168, 95845), (174, 92540), (203, 79320), (210, 76676), (232, 69405), (280, 57507), (290, 55524), (348, 46270), (406, 39660), (420, 38338), (435, 37016), (580, 27762), (609, 26440), (661, 24360), (696, 23135), (812, 19830), (840, 19169), (870, 18508), (1015, 15864), (1160, 13881), (1218, 13220), (1322, 12180), (1624, 9915), (1740, 9254), (1983, 8120), (2030, 7932), (2436, 6610), (2644, 6090), (3045, 5288), (3305, 4872), (3480, 4627), (3966, 4060)]