201274160

素因数分解:

$2^4\times 5^1\times {\mathrm{383}}^1\times {\mathrm{6569}}^1$

素因数の和:6965

約数の個数: 40

約数和(自身を含む): 469255680

約数和(自身を除く): 267981520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 383, 766, 1532, 1915, 3064, 3830, 6128, 6569, 7660, 13138, 15320, 26276, 30640, 32845, 52552, 65690, 105104, 131380, 262760, 525520, 2515927, 5031854, 10063708, 12579635, 20127416, 25159270, 40254832, 50318540, 100637080, 201274160]

約数ペア:

[(1, 201274160), (2, 100637080), (4, 50318540), (5, 40254832), (8, 25159270), (10, 20127416), (16, 12579635), (20, 10063708), (40, 5031854), (80, 2515927), (383, 525520), (766, 262760), (1532, 131380), (1915, 105104), (3064, 65690), (3830, 52552), (6128, 32845), (6569, 30640), (7660, 26276), (13138, 15320)]