12293680

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{757}}^1$

素因数の和:806

約数の個数: 80

約数和(自身を含む): 33837120

約数和(自身を除く): 21543440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 35, 40, 56, 58, 70, 80, 112, 116, 140, 145, 203, 232, 280, 290, 406, 464, 560, 580, 757, 812, 1015, 1160, 1514, 1624, 2030, 2320, 3028, 3248, 3785, 4060, 5299, 6056, 7570, 8120, 10598, 12112, 15140, 16240, 21196, 21953, 26495, 30280, 42392, 43906, 52990, 60560, 84784, 87812, 105980, 109765, 153671, 175624, 211960, 219530, 307342, 351248, 423920, 439060, 614684, 768355, 878120, 1229368, 1536710, 1756240, 2458736, 3073420, 6146840, 12293680]

約数ペア:

[(1, 12293680), (2, 6146840), (4, 3073420), (5, 2458736), (7, 1756240), (8, 1536710), (10, 1229368), (14, 878120), (16, 768355), (20, 614684), (28, 439060), (29, 423920), (35, 351248), (40, 307342), (56, 219530), (58, 211960), (70, 175624), (80, 153671), (112, 109765), (116, 105980), (140, 87812), (145, 84784), (203, 60560), (232, 52990), (280, 43906), (290, 42392), (406, 30280), (464, 26495), (560, 21953), (580, 21196), (757, 16240), (812, 15140), (1015, 12112), (1160, 10598), (1514, 8120), (1624, 7570), (2030, 6056), (2320, 5299), (3028, 4060), (3248, 3785)]