200491680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{417691}}^1$

素因数の和:417709

約数の個数: 48

約数和(自身を含む): 631550304

約数和(自身を除く): 431058624

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, 417691, 835382, 1253073, 1670764, 2088455, 2506146, 3341528, 4176910, 5012292, 6265365, 6683056, 8353820, 10024584, 12530730, 13366112, 16707640, 20049168, 25061460, 33415280, 40098336, 50122920, 66830560, 100245840, 200491680]

約数ペア:

[(1, 200491680), (2, 100245840), (3, 66830560), (4, 50122920), (5, 40098336), (6, 33415280), (8, 25061460), (10, 20049168), (12, 16707640), (15, 13366112), (16, 12530730), (20, 10024584), (24, 8353820), (30, 6683056), (32, 6265365), (40, 5012292), (48, 4176910), (60, 3341528), (80, 2506146), (96, 2088455), (120, 1670764), (160, 1253073), (240, 835382), (480, 417691)]