73743480

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{68281}}^1$

素因数の和:68301

約数の個数: 64

約数和(自身を含む): 245815200

約数和(自身を除く): 172071720

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, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 68281, 136562, 204843, 273124, 341405, 409686, 546248, 614529, 682810, 819372, 1024215, 1229058, 1365620, 1638744, 1843587, 2048430, 2458116, 2731240, 3072645, 3687174, 4096860, 4916232, 6145290, 7374348, 8193720, 9217935, 12290580, 14748696, 18435870, 24581160, 36871740, 73743480]

約数ペア:

[(1, 73743480), (2, 36871740), (3, 24581160), (4, 18435870), (5, 14748696), (6, 12290580), (8, 9217935), (9, 8193720), (10, 7374348), (12, 6145290), (15, 4916232), (18, 4096860), (20, 3687174), (24, 3072645), (27, 2731240), (30, 2458116), (36, 2048430), (40, 1843587), (45, 1638744), (54, 1365620), (60, 1229058), (72, 1024215), (90, 819372), (108, 682810), (120, 614529), (135, 546248), (180, 409686), (216, 341405), (270, 273124), (360, 204843), (540, 136562), (1080, 68281)]