5180880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{21587}}^1$

素因数の和:21603

約数の個数: 40

約数和(自身を含む): 16061472

約数和(自身を除く): 10880592

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 21587, 43174, 64761, 86348, 107935, 129522, 172696, 215870, 259044, 323805, 345392, 431740, 518088, 647610, 863480, 1036176, 1295220, 1726960, 2590440, 5180880]

約数ペア:

[(1, 5180880), (2, 2590440), (3, 1726960), (4, 1295220), (5, 1036176), (6, 863480), (8, 647610), (10, 518088), (12, 431740), (15, 345392), (16, 323805), (20, 259044), (24, 215870), (30, 172696), (40, 129522), (48, 107935), (60, 86348), (80, 64761), (120, 43174), (240, 21587)]