14877280

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1$

素因数の和:212

約数の個数: 96

約数和(自身を含む): 39191040

約数和(自身を除く): 24313760

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 79, 80, 88, 107, 110, 158, 160, 176, 214, 220, 316, 352, 395, 428, 440, 535, 632, 790, 856, 869, 880, 1070, 1177, 1264, 1580, 1712, 1738, 1760, 2140, 2354, 2528, 3160, 3424, 3476, 4280, 4345, 4708, 5885, 6320, 6952, 8453, 8560, 8690, 9416, 11770, 12640, 13904, 16906, 17120, 17380, 18832, 23540, 27808, 33812, 34760, 37664, 42265, 47080, 67624, 69520, 84530, 92983, 94160, 135248, 139040, 169060, 185966, 188320, 270496, 338120, 371932, 464915, 676240, 743864, 929830, 1352480, 1487728, 1859660, 2975456, 3719320, 7438640, 14877280]

約数ペア:

[(1, 14877280), (2, 7438640), (4, 3719320), (5, 2975456), (8, 1859660), (10, 1487728), (11, 1352480), (16, 929830), (20, 743864), (22, 676240), (32, 464915), (40, 371932), (44, 338120), (55, 270496), (79, 188320), (80, 185966), (88, 169060), (107, 139040), (110, 135248), (158, 94160), (160, 92983), (176, 84530), (214, 69520), (220, 67624), (316, 47080), (352, 42265), (395, 37664), (428, 34760), (440, 33812), (535, 27808), (632, 23540), (790, 18832), (856, 17380), (869, 17120), (880, 16906), (1070, 13904), (1177, 12640), (1264, 11770), (1580, 9416), (1712, 8690), (1738, 8560), (1760, 8453), (2140, 6952), (2354, 6320), (2528, 5885), (3160, 4708), (3424, 4345), (3476, 4280)]