49983480

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{15427}}^1$

素因数の和:15450

約数の個数: 80

約数和(自身を含む): 168010920

約数和(自身を除く): 118027440

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, 15427, 30854, 46281, 61708, 77135, 92562, 123416, 138843, 154270, 185124, 231405, 277686, 308540, 370248, 416529, 462810, 555372, 617080, 694215, 833058, 925620, 1110744, 1249587, 1388430, 1666116, 1851240, 2082645, 2499174, 2776860, 3332232, 4165290, 4998348, 5553720, 6247935, 8330580, 9996696, 12495870, 16661160, 24991740, 49983480]

約数ペア:

[(1, 49983480), (2, 24991740), (3, 16661160), (4, 12495870), (5, 9996696), (6, 8330580), (8, 6247935), (9, 5553720), (10, 4998348), (12, 4165290), (15, 3332232), (18, 2776860), (20, 2499174), (24, 2082645), (27, 1851240), (30, 1666116), (36, 1388430), (40, 1249587), (45, 1110744), (54, 925620), (60, 833058), (72, 694215), (81, 617080), (90, 555372), (108, 462810), (120, 416529), (135, 370248), (162, 308540), (180, 277686), (216, 231405), (270, 185124), (324, 154270), (360, 138843), (405, 123416), (540, 92562), (648, 77135), (810, 61708), (1080, 46281), (1620, 30854), (3240, 15427)]