1272262080

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{1325273}}^1$

素因数の和:1325293

約数の個数: 56

約数和(自身を含む): 4039435152

約数和(自身を除く): 2767173072

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 1325273, 2650546, 3975819, 5301092, 6626365, 7951638, 10602184, 13252730, 15903276, 19879095, 21204368, 26505460, 31806552, 39758190, 42408736, 53010920, 63613104, 79516380, 84817472, 106021840, 127226208, 159032760, 212043680, 254452416, 318065520, 424087360, 636131040, 1272262080]

約数ペア:

[(1, 1272262080), (2, 636131040), (3, 424087360), (4, 318065520), (5, 254452416), (6, 212043680), (8, 159032760), (10, 127226208), (12, 106021840), (15, 84817472), (16, 79516380), (20, 63613104), (24, 53010920), (30, 42408736), (32, 39758190), (40, 31806552), (48, 26505460), (60, 21204368), (64, 19879095), (80, 15903276), (96, 13252730), (120, 10602184), (160, 7951638), (192, 6626365), (240, 5301092), (320, 3975819), (480, 2650546), (960, 1325273)]