83209920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{86677}}^1$

素因数の和:86697

約数の個数: 56

約数和(自身を含む): 264194544

約数和(自身を除く): 180984624

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 86677, 173354, 260031, 346708, 433385, 520062, 693416, 866770, 1040124, 1300155, 1386832, 1733540, 2080248, 2600310, 2773664, 3467080, 4160496, 5200620, 5547328, 6934160, 8320992, 10401240, 13868320, 16641984, 20802480, 27736640, 41604960, 83209920]

約数ペア:

[(1, 83209920), (2, 41604960), (3, 27736640), (4, 20802480), (5, 16641984), (6, 13868320), (8, 10401240), (10, 8320992), (12, 6934160), (15, 5547328), (16, 5200620), (20, 4160496), (24, 3467080), (30, 2773664), (32, 2600310), (40, 2080248), (48, 1733540), (60, 1386832), (64, 1300155), (80, 1040124), (96, 866770), (120, 693416), (160, 520062), (192, 433385), (240, 346708), (320, 260031), (480, 173354), (960, 86677)]