88863480

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{27427}}^1$

素因数の和:27450

約数の個数: 80

約数和(自身を含む): 298690920

約数和(自身を除く): 209827440

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, 27427, 54854, 82281, 109708, 137135, 164562, 219416, 246843, 274270, 329124, 411405, 493686, 548540, 658248, 740529, 822810, 987372, 1097080, 1234215, 1481058, 1645620, 1974744, 2221587, 2468430, 2962116, 3291240, 3702645, 4443174, 4936860, 5924232, 7405290, 8886348, 9873720, 11107935, 14810580, 17772696, 22215870, 29621160, 44431740, 88863480]

約数ペア:

[(1, 88863480), (2, 44431740), (3, 29621160), (4, 22215870), (5, 17772696), (6, 14810580), (8, 11107935), (9, 9873720), (10, 8886348), (12, 7405290), (15, 5924232), (18, 4936860), (20, 4443174), (24, 3702645), (27, 3291240), (30, 2962116), (36, 2468430), (40, 2221587), (45, 1974744), (54, 1645620), (60, 1481058), (72, 1234215), (81, 1097080), (90, 987372), (108, 822810), (120, 740529), (135, 658248), (162, 548540), (180, 493686), (216, 411405), (270, 329124), (324, 274270), (360, 246843), (405, 219416), (540, 164562), (648, 137135), (810, 109708), (1080, 82281), (1620, 54854), (3240, 27427)]