73575960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{487}}^1\times {\mathrm{1259}}^1$

素因数の和:1760

約数の個数: 64

約数和(自身を含む): 221356800

約数和(自身を除く): 147780840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 487, 974, 1259, 1461, 1948, 2435, 2518, 2922, 3777, 3896, 4870, 5036, 5844, 6295, 7305, 7554, 9740, 10072, 11688, 12590, 14610, 15108, 18885, 19480, 25180, 29220, 30216, 37770, 50360, 58440, 75540, 151080, 613133, 1226266, 1839399, 2452532, 3065665, 3678798, 4905064, 6131330, 7357596, 9196995, 12262660, 14715192, 18393990, 24525320, 36787980, 73575960]

約数ペア:

[(1, 73575960), (2, 36787980), (3, 24525320), (4, 18393990), (5, 14715192), (6, 12262660), (8, 9196995), (10, 7357596), (12, 6131330), (15, 4905064), (20, 3678798), (24, 3065665), (30, 2452532), (40, 1839399), (60, 1226266), (120, 613133), (487, 151080), (974, 75540), (1259, 58440), (1461, 50360), (1948, 37770), (2435, 30216), (2518, 29220), (2922, 25180), (3777, 19480), (3896, 18885), (4870, 15108), (5036, 14610), (5844, 12590), (6295, 11688), (7305, 10072), (7554, 9740)]