51606960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{2129}}^1$

素因数の和:2246

約数の個数: 80

約数和(自身を含む): 161641440

約数和(自身を除く): 110034480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 101, 120, 202, 240, 303, 404, 505, 606, 808, 1010, 1212, 1515, 1616, 2020, 2129, 2424, 3030, 4040, 4258, 4848, 6060, 6387, 8080, 8516, 10645, 12120, 12774, 17032, 21290, 24240, 25548, 31935, 34064, 42580, 51096, 63870, 85160, 102192, 127740, 170320, 215029, 255480, 430058, 510960, 645087, 860116, 1075145, 1290174, 1720232, 2150290, 2580348, 3225435, 3440464, 4300580, 5160696, 6450870, 8601160, 10321392, 12901740, 17202320, 25803480, 51606960]

約数ペア:

[(1, 51606960), (2, 25803480), (3, 17202320), (4, 12901740), (5, 10321392), (6, 8601160), (8, 6450870), (10, 5160696), (12, 4300580), (15, 3440464), (16, 3225435), (20, 2580348), (24, 2150290), (30, 1720232), (40, 1290174), (48, 1075145), (60, 860116), (80, 645087), (101, 510960), (120, 430058), (202, 255480), (240, 215029), (303, 170320), (404, 127740), (505, 102192), (606, 85160), (808, 63870), (1010, 51096), (1212, 42580), (1515, 34064), (1616, 31935), (2020, 25548), (2129, 24240), (2424, 21290), (3030, 17032), (4040, 12774), (4258, 12120), (4848, 10645), (6060, 8516), (6387, 8080)]