83164080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{373}}^1\times {\mathrm{929}}^1$

素因数の和:1318

約数の個数: 80

約数和(自身を含む): 258778080

約数和(自身を除く): 175614000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 373, 746, 929, 1119, 1492, 1858, 1865, 2238, 2787, 2984, 3716, 3730, 4476, 4645, 5574, 5595, 5968, 7432, 7460, 8952, 9290, 11148, 11190, 13935, 14864, 14920, 17904, 18580, 22296, 22380, 27870, 29840, 37160, 44592, 44760, 55740, 74320, 89520, 111480, 222960, 346517, 693034, 1039551, 1386068, 1732585, 2079102, 2772136, 3465170, 4158204, 5197755, 5544272, 6930340, 8316408, 10395510, 13860680, 16632816, 20791020, 27721360, 41582040, 83164080]

約数ペア:

[(1, 83164080), (2, 41582040), (3, 27721360), (4, 20791020), (5, 16632816), (6, 13860680), (8, 10395510), (10, 8316408), (12, 6930340), (15, 5544272), (16, 5197755), (20, 4158204), (24, 3465170), (30, 2772136), (40, 2079102), (48, 1732585), (60, 1386068), (80, 1039551), (120, 693034), (240, 346517), (373, 222960), (746, 111480), (929, 89520), (1119, 74320), (1492, 55740), (1858, 44760), (1865, 44592), (2238, 37160), (2787, 29840), (2984, 27870), (3716, 22380), (3730, 22296), (4476, 18580), (4645, 17904), (5574, 14920), (5595, 14864), (5968, 13935), (7432, 11190), (7460, 11148), (8952, 9290)]