55382280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{10733}}^1$

素因数の和:10790

約数の個数: 64

約数和(自身を含む): 170026560

約数和(自身を除く): 114644280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 120, 129, 172, 215, 258, 344, 430, 516, 645, 860, 1032, 1290, 1720, 2580, 5160, 10733, 21466, 32199, 42932, 53665, 64398, 85864, 107330, 128796, 160995, 214660, 257592, 321990, 429320, 461519, 643980, 923038, 1287960, 1384557, 1846076, 2307595, 2769114, 3692152, 4615190, 5538228, 6922785, 9230380, 11076456, 13845570, 18460760, 27691140, 55382280]

約数ペア:

[(1, 55382280), (2, 27691140), (3, 18460760), (4, 13845570), (5, 11076456), (6, 9230380), (8, 6922785), (10, 5538228), (12, 4615190), (15, 3692152), (20, 2769114), (24, 2307595), (30, 1846076), (40, 1384557), (43, 1287960), (60, 923038), (86, 643980), (120, 461519), (129, 429320), (172, 321990), (215, 257592), (258, 214660), (344, 160995), (430, 128796), (516, 107330), (645, 85864), (860, 64398), (1032, 53665), (1290, 42932), (1720, 32199), (2580, 21466), (5160, 10733)]