68938080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{7559}}^1$

素因数の和:7596

約数の個数: 96

約数和(自身を含む): 228614400

約数和(自身を除く): 159676320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 114, 120, 152, 160, 190, 228, 240, 285, 304, 380, 456, 480, 570, 608, 760, 912, 1140, 1520, 1824, 2280, 3040, 4560, 7559, 9120, 15118, 22677, 30236, 37795, 45354, 60472, 75590, 90708, 113385, 120944, 143621, 151180, 181416, 226770, 241888, 287242, 302360, 362832, 430863, 453540, 574484, 604720, 718105, 725664, 861726, 907080, 1148968, 1209440, 1436210, 1723452, 1814160, 2154315, 2297936, 2872420, 3446904, 3628320, 4308630, 4595872, 5744840, 6893808, 8617260, 11489680, 13787616, 17234520, 22979360, 34469040, 68938080]

約数ペア:

[(1, 68938080), (2, 34469040), (3, 22979360), (4, 17234520), (5, 13787616), (6, 11489680), (8, 8617260), (10, 6893808), (12, 5744840), (15, 4595872), (16, 4308630), (19, 3628320), (20, 3446904), (24, 2872420), (30, 2297936), (32, 2154315), (38, 1814160), (40, 1723452), (48, 1436210), (57, 1209440), (60, 1148968), (76, 907080), (80, 861726), (95, 725664), (96, 718105), (114, 604720), (120, 574484), (152, 453540), (160, 430863), (190, 362832), (228, 302360), (240, 287242), (285, 241888), (304, 226770), (380, 181416), (456, 151180), (480, 143621), (570, 120944), (608, 113385), (760, 90708), (912, 75590), (1140, 60472), (1520, 45354), (1824, 37795), (2280, 30236), (3040, 22677), (4560, 15118), (7559, 9120)]