139933920

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{41647}}^1$

素因数の和:41672

約数の個数: 96

約数和(自身を含む): 503774208

約数和(自身を除く): 363840288

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 41647, 83294, 124941, 166588, 208235, 249882, 291529, 333176, 416470, 499764, 583058, 624705, 666352, 832940, 874587, 999528, 1166116, 1249410, 1332704, 1457645, 1665880, 1749174, 1999056, 2332232, 2498820, 2915290, 3331760, 3498348, 3998112, 4372935, 4664464, 4997640, 5830580, 6663520, 6996696, 8745870, 9328928, 9995280, 11661160, 13993392, 17491740, 19990560, 23322320, 27986784, 34983480, 46644640, 69966960, 139933920]

約数ペア:

[(1, 139933920), (2, 69966960), (3, 46644640), (4, 34983480), (5, 27986784), (6, 23322320), (7, 19990560), (8, 17491740), (10, 13993392), (12, 11661160), (14, 9995280), (15, 9328928), (16, 8745870), (20, 6996696), (21, 6663520), (24, 5830580), (28, 4997640), (30, 4664464), (32, 4372935), (35, 3998112), (40, 3498348), (42, 3331760), (48, 2915290), (56, 2498820), (60, 2332232), (70, 1999056), (80, 1749174), (84, 1665880), (96, 1457645), (105, 1332704), (112, 1249410), (120, 1166116), (140, 999528), (160, 874587), (168, 832940), (210, 666352), (224, 624705), (240, 583058), (280, 499764), (336, 416470), (420, 333176), (480, 291529), (560, 249882), (672, 208235), (840, 166588), (1120, 124941), (1680, 83294), (3360, 41647)]