13312160

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1$

素因数の和:214

約数の個数: 96

約数和(自身を含む): 34473600

約数和(自身を除く): 21161440

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 29, 32, 38, 40, 58, 76, 80, 95, 116, 145, 151, 152, 160, 190, 232, 290, 302, 304, 380, 464, 551, 580, 604, 608, 755, 760, 928, 1102, 1160, 1208, 1510, 1520, 2204, 2320, 2416, 2755, 2869, 3020, 3040, 4379, 4408, 4640, 4832, 5510, 5738, 6040, 8758, 8816, 11020, 11476, 12080, 14345, 17516, 17632, 21895, 22040, 22952, 24160, 28690, 35032, 43790, 44080, 45904, 57380, 70064, 83201, 87580, 88160, 91808, 114760, 140128, 166402, 175160, 229520, 332804, 350320, 416005, 459040, 665608, 700640, 832010, 1331216, 1664020, 2662432, 3328040, 6656080, 13312160]

約数ペア:

[(1, 13312160), (2, 6656080), (4, 3328040), (5, 2662432), (8, 1664020), (10, 1331216), (16, 832010), (19, 700640), (20, 665608), (29, 459040), (32, 416005), (38, 350320), (40, 332804), (58, 229520), (76, 175160), (80, 166402), (95, 140128), (116, 114760), (145, 91808), (151, 88160), (152, 87580), (160, 83201), (190, 70064), (232, 57380), (290, 45904), (302, 44080), (304, 43790), (380, 35032), (464, 28690), (551, 24160), (580, 22952), (604, 22040), (608, 21895), (755, 17632), (760, 17516), (928, 14345), (1102, 12080), (1160, 11476), (1208, 11020), (1510, 8816), (1520, 8758), (2204, 6040), (2320, 5738), (2416, 5510), (2755, 4832), (2869, 4640), (3020, 4408), (3040, 4379)]