130511080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{383}}^1\times {\mathrm{1217}}^1$

素因数の和:1618

約数の個数: 64

約数和(自身を含む): 336752640

約数和(自身を除く): 206241560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 383, 766, 1217, 1532, 1915, 2434, 2681, 3064, 3830, 4868, 5362, 6085, 7660, 8519, 9736, 10724, 12170, 13405, 15320, 17038, 21448, 24340, 26810, 34076, 42595, 48680, 53620, 68152, 85190, 107240, 170380, 340760, 466111, 932222, 1864444, 2330555, 3262777, 3728888, 4661110, 6525554, 9322220, 13051108, 16313885, 18644440, 26102216, 32627770, 65255540, 130511080]

約数ペア:

[(1, 130511080), (2, 65255540), (4, 32627770), (5, 26102216), (7, 18644440), (8, 16313885), (10, 13051108), (14, 9322220), (20, 6525554), (28, 4661110), (35, 3728888), (40, 3262777), (56, 2330555), (70, 1864444), (140, 932222), (280, 466111), (383, 340760), (766, 170380), (1217, 107240), (1532, 85190), (1915, 68152), (2434, 53620), (2681, 48680), (3064, 42595), (3830, 34076), (4868, 26810), (5362, 24340), (6085, 21448), (7660, 17038), (8519, 15320), (9736, 13405), (10724, 12170)]