141967560

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{169009}}^1$

素因数の和:169030

約数の個数: 64

約数和(自身を含む): 486748800

約数和(自身を除く): 344781240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 169009, 338018, 507027, 676036, 845045, 1014054, 1183063, 1352072, 1690090, 2028108, 2366126, 2535135, 3380180, 3549189, 4056216, 4732252, 5070270, 5915315, 6760360, 7098378, 9464504, 10140540, 11830630, 14196756, 17745945, 20281080, 23661260, 28393512, 35491890, 47322520, 70983780, 141967560]

約数ペア:

[(1, 141967560), (2, 70983780), (3, 47322520), (4, 35491890), (5, 28393512), (6, 23661260), (7, 20281080), (8, 17745945), (10, 14196756), (12, 11830630), (14, 10140540), (15, 9464504), (20, 7098378), (21, 6760360), (24, 5915315), (28, 5070270), (30, 4732252), (35, 4056216), (40, 3549189), (42, 3380180), (56, 2535135), (60, 2366126), (70, 2028108), (84, 1690090), (105, 1352072), (120, 1183063), (140, 1014054), (168, 845045), (210, 676036), (280, 507027), (420, 338018), (840, 169009)]