88469480

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{3001}}^1$

素因数の和:3090

約数の個数: 64

約数和(自身を含む): 220466880

約数和(自身を除く): 131997400

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 67, 88, 110, 134, 220, 268, 335, 440, 536, 670, 737, 1340, 1474, 2680, 2948, 3001, 3685, 5896, 6002, 7370, 12004, 14740, 15005, 24008, 29480, 30010, 33011, 60020, 66022, 120040, 132044, 165055, 201067, 264088, 330110, 402134, 660220, 804268, 1005335, 1320440, 1608536, 2010670, 2211737, 4021340, 4423474, 8042680, 8846948, 11058685, 17693896, 22117370, 44234740, 88469480]

約数ペア:

[(1, 88469480), (2, 44234740), (4, 22117370), (5, 17693896), (8, 11058685), (10, 8846948), (11, 8042680), (20, 4423474), (22, 4021340), (40, 2211737), (44, 2010670), (55, 1608536), (67, 1320440), (88, 1005335), (110, 804268), (134, 660220), (220, 402134), (268, 330110), (335, 264088), (440, 201067), (536, 165055), (670, 132044), (737, 120040), (1340, 66022), (1474, 60020), (2680, 33011), (2948, 30010), (3001, 29480), (3685, 24008), (5896, 15005), (6002, 14740), (7370, 12004)]