142622640

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{66029}}^1$

素因数の和:66051

約数の個数: 80

約数和(自身を含む): 491263200

約数和(自身を除く): 348640560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 66029, 132058, 198087, 264116, 330145, 396174, 528232, 594261, 660290, 792348, 990435, 1056464, 1188522, 1320580, 1584696, 1782783, 1980870, 2377044, 2641160, 2971305, 3169392, 3565566, 3961740, 4754088, 5282320, 5942610, 7131132, 7923480, 8913915, 9508176, 11885220, 14262264, 15846960, 17827830, 23770440, 28524528, 35655660, 47540880, 71311320, 142622640]

約数ペア:

[(1, 142622640), (2, 71311320), (3, 47540880), (4, 35655660), (5, 28524528), (6, 23770440), (8, 17827830), (9, 15846960), (10, 14262264), (12, 11885220), (15, 9508176), (16, 8913915), (18, 7923480), (20, 7131132), (24, 5942610), (27, 5282320), (30, 4754088), (36, 3961740), (40, 3565566), (45, 3169392), (48, 2971305), (54, 2641160), (60, 2377044), (72, 1980870), (80, 1782783), (90, 1584696), (108, 1320580), (120, 1188522), (135, 1056464), (144, 990435), (180, 792348), (216, 660290), (240, 594261), (270, 528232), (360, 396174), (432, 330145), (540, 264116), (720, 198087), (1080, 132058), (2160, 66029)]