40587480

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{12527}}^1$

素因数の和:12550

約数の個数: 80

約数和(自身を含む): 136429920

約数和(自身を除く): 95842440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 12527, 25054, 37581, 50108, 62635, 75162, 100216, 112743, 125270, 150324, 187905, 225486, 250540, 300648, 338229, 375810, 450972, 501080, 563715, 676458, 751620, 901944, 1014687, 1127430, 1352916, 1503240, 1691145, 2029374, 2254860, 2705832, 3382290, 4058748, 4509720, 5073435, 6764580, 8117496, 10146870, 13529160, 20293740, 40587480]

約数ペア:

[(1, 40587480), (2, 20293740), (3, 13529160), (4, 10146870), (5, 8117496), (6, 6764580), (8, 5073435), (9, 4509720), (10, 4058748), (12, 3382290), (15, 2705832), (18, 2254860), (20, 2029374), (24, 1691145), (27, 1503240), (30, 1352916), (36, 1127430), (40, 1014687), (45, 901944), (54, 751620), (60, 676458), (72, 563715), (81, 501080), (90, 450972), (108, 375810), (120, 338229), (135, 300648), (162, 250540), (180, 225486), (216, 187905), (270, 150324), (324, 125270), (360, 112743), (405, 100216), (540, 75162), (648, 62635), (810, 50108), (1080, 37581), (1620, 25054), (3240, 12527)]