248163680

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{50033}}^1$

素因数の和:50079

約数の個数: 48

約数和(自身を含む): 605211264

約数和(自身を除く): 357047584

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 80, 124, 155, 160, 248, 310, 496, 620, 992, 1240, 2480, 4960, 50033, 100066, 200132, 250165, 400264, 500330, 800528, 1000660, 1551023, 1601056, 2001320, 3102046, 4002640, 6204092, 7755115, 8005280, 12408184, 15510230, 24816368, 31020460, 49632736, 62040920, 124081840, 248163680]

約数ペア:

[(1, 248163680), (2, 124081840), (4, 62040920), (5, 49632736), (8, 31020460), (10, 24816368), (16, 15510230), (20, 12408184), (31, 8005280), (32, 7755115), (40, 6204092), (62, 4002640), (80, 3102046), (124, 2001320), (155, 1601056), (160, 1551023), (248, 1000660), (310, 800528), (496, 500330), (620, 400264), (992, 250165), (1240, 200132), (2480, 100066), (4960, 50033)]