134435280

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{80021}}^1$

素因数の和:80044

約数の個数: 80

約数和(自身を含む): 476290944

約数和(自身を除く): 341855664

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 80021, 160042, 240063, 320084, 400105, 480126, 560147, 640168, 800210, 960252, 1120294, 1200315, 1280336, 1600420, 1680441, 1920504, 2240588, 2400630, 2800735, 3200840, 3360882, 3841008, 4481176, 4801260, 5601470, 6401680, 6721764, 8402205, 8962352, 9602520, 11202940, 13443528, 16804410, 19205040, 22405880, 26887056, 33608820, 44811760, 67217640, 134435280]

約数ペア:

[(1, 134435280), (2, 67217640), (3, 44811760), (4, 33608820), (5, 26887056), (6, 22405880), (7, 19205040), (8, 16804410), (10, 13443528), (12, 11202940), (14, 9602520), (15, 8962352), (16, 8402205), (20, 6721764), (21, 6401680), (24, 5601470), (28, 4801260), (30, 4481176), (35, 3841008), (40, 3360882), (42, 3200840), (48, 2800735), (56, 2400630), (60, 2240588), (70, 1920504), (80, 1680441), (84, 1600420), (105, 1280336), (112, 1200315), (120, 1120294), (140, 960252), (168, 800210), (210, 640168), (240, 560147), (280, 480126), (336, 400105), (420, 320084), (560, 240063), (840, 160042), (1680, 80021)]