124442520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{4339}}^1$

素因数の和:4592

約数の個数: 64

約数和(自身を含む): 374976000

約数和(自身を除く): 250533480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 239, 478, 717, 956, 1195, 1434, 1912, 2390, 2868, 3585, 4339, 4780, 5736, 7170, 8678, 9560, 13017, 14340, 17356, 21695, 26034, 28680, 34712, 43390, 52068, 65085, 86780, 104136, 130170, 173560, 260340, 520680, 1037021, 2074042, 3111063, 4148084, 5185105, 6222126, 8296168, 10370210, 12444252, 15555315, 20740420, 24888504, 31110630, 41480840, 62221260, 124442520]

約数ペア:

[(1, 124442520), (2, 62221260), (3, 41480840), (4, 31110630), (5, 24888504), (6, 20740420), (8, 15555315), (10, 12444252), (12, 10370210), (15, 8296168), (20, 6222126), (24, 5185105), (30, 4148084), (40, 3111063), (60, 2074042), (120, 1037021), (239, 520680), (478, 260340), (717, 173560), (956, 130170), (1195, 104136), (1434, 86780), (1912, 65085), (2390, 52068), (2868, 43390), (3585, 34712), (4339, 28680), (4780, 26034), (5736, 21695), (7170, 17356), (8678, 14340), (9560, 13017)]