199186080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{414971}}^1$

素因数の和:414989

約数の個数: 48

約数和(自身を含む): 627437664

約数和(自身を除く): 428251584

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 414971, 829942, 1244913, 1659884, 2074855, 2489826, 3319768, 4149710, 4979652, 6224565, 6639536, 8299420, 9959304, 12449130, 13279072, 16598840, 19918608, 24898260, 33197680, 39837216, 49796520, 66395360, 99593040, 199186080]

約数ペア:

[(1, 199186080), (2, 99593040), (3, 66395360), (4, 49796520), (5, 39837216), (6, 33197680), (8, 24898260), (10, 19918608), (12, 16598840), (15, 13279072), (16, 12449130), (20, 9959304), (24, 8299420), (30, 6639536), (32, 6224565), (40, 4979652), (48, 4149710), (60, 3319768), (80, 2489826), (96, 2074855), (120, 1659884), (160, 1244913), (240, 829942), (480, 414971)]