318434040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{239}}^1\times {\mathrm{3701}}^1$

素因数の和:3957

約数の個数: 96

約数和(自身を含む): 1039521600

約数和(自身を除く): 721087560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 239, 360, 478, 717, 956, 1195, 1434, 1912, 2151, 2390, 2868, 3585, 3701, 4302, 4780, 5736, 7170, 7402, 8604, 9560, 10755, 11103, 14340, 14804, 17208, 18505, 21510, 22206, 28680, 29608, 33309, 37010, 43020, 44412, 55515, 66618, 74020, 86040, 88824, 111030, 133236, 148040, 166545, 222060, 266472, 333090, 444120, 666180, 884539, 1332360, 1769078, 2653617, 3538156, 4422695, 5307234, 7076312, 7960851, 8845390, 10614468, 13268085, 15921702, 17690780, 21228936, 26536170, 31843404, 35381560, 39804255, 53072340, 63686808, 79608510, 106144680, 159217020, 318434040]

約数ペア:

[(1, 318434040), (2, 159217020), (3, 106144680), (4, 79608510), (5, 63686808), (6, 53072340), (8, 39804255), (9, 35381560), (10, 31843404), (12, 26536170), (15, 21228936), (18, 17690780), (20, 15921702), (24, 13268085), (30, 10614468), (36, 8845390), (40, 7960851), (45, 7076312), (60, 5307234), (72, 4422695), (90, 3538156), (120, 2653617), (180, 1769078), (239, 1332360), (360, 884539), (478, 666180), (717, 444120), (956, 333090), (1195, 266472), (1434, 222060), (1912, 166545), (2151, 148040), (2390, 133236), (2868, 111030), (3585, 88824), (3701, 86040), (4302, 74020), (4780, 66618), (5736, 55515), (7170, 44412), (7402, 43020), (8604, 37010), (9560, 33309), (10755, 29608), (11103, 28680), (14340, 22206), (14804, 21510), (17208, 18505)]