220586976

素因数分解:

$2^5\times 3^4\times {\mathrm{85103}}^1$

素因数の和:85125

約数の個数: 60

約数和(自身を含む): 648747792

約数和(自身を除く): 428160816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 288, 324, 432, 648, 864, 1296, 2592, 85103, 170206, 255309, 340412, 510618, 680824, 765927, 1021236, 1361648, 1531854, 2042472, 2297781, 2723296, 3063708, 4084944, 4595562, 6127416, 6893343, 8169888, 9191124, 12254832, 13786686, 18382248, 24509664, 27573372, 36764496, 55146744, 73528992, 110293488, 220586976]

約数ペア:

[(1, 220586976), (2, 110293488), (3, 73528992), (4, 55146744), (6, 36764496), (8, 27573372), (9, 24509664), (12, 18382248), (16, 13786686), (18, 12254832), (24, 9191124), (27, 8169888), (32, 6893343), (36, 6127416), (48, 4595562), (54, 4084944), (72, 3063708), (81, 2723296), (96, 2297781), (108, 2042472), (144, 1531854), (162, 1361648), (216, 1021236), (288, 765927), (324, 680824), (432, 510618), (648, 340412), (864, 255309), (1296, 170206), (2592, 85103)]