342646080

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{50989}}^1$

素因数の和:51016

約数の個数: 112

約数和(自身を含む): 1243340160

約数和(自身を除く): 900694080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 50989, 101978, 152967, 203956, 254945, 305934, 356923, 407912, 509890, 611868, 713846, 764835, 815824, 1019780, 1070769, 1223736, 1427692, 1529670, 1631648, 1784615, 2039560, 2141538, 2447472, 2855384, 3059340, 3263296, 3569230, 4079120, 4283076, 4894944, 5353845, 5710768, 6118680, 7138460, 8158240, 8566152, 9789888, 10707690, 11421536, 12237360, 14276920, 16316480, 17132304, 21415380, 22843072, 24474720, 28553840, 34264608, 42830760, 48949440, 57107680, 68529216, 85661520, 114215360, 171323040, 342646080]

約数ペア:

[(1, 342646080), (2, 171323040), (3, 114215360), (4, 85661520), (5, 68529216), (6, 57107680), (7, 48949440), (8, 42830760), (10, 34264608), (12, 28553840), (14, 24474720), (15, 22843072), (16, 21415380), (20, 17132304), (21, 16316480), (24, 14276920), (28, 12237360), (30, 11421536), (32, 10707690), (35, 9789888), (40, 8566152), (42, 8158240), (48, 7138460), (56, 6118680), (60, 5710768), (64, 5353845), (70, 4894944), (80, 4283076), (84, 4079120), (96, 3569230), (105, 3263296), (112, 3059340), (120, 2855384), (140, 2447472), (160, 2141538), (168, 2039560), (192, 1784615), (210, 1631648), (224, 1529670), (240, 1427692), (280, 1223736), (320, 1070769), (336, 1019780), (420, 815824), (448, 764835), (480, 713846), (560, 611868), (672, 509890), (840, 407912), (960, 356923), (1120, 305934), (1344, 254945), (1680, 203956), (2240, 152967), (3360, 101978), (6720, 50989)]