79857120

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{23767}}^1$

素因数の和:23792

約数の個数: 96

約数和(自身を含む): 287497728

約数和(自身を除く): 207640608

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 23767, 47534, 71301, 95068, 118835, 142602, 166369, 190136, 237670, 285204, 332738, 356505, 380272, 475340, 499107, 570408, 665476, 713010, 760544, 831845, 950680, 998214, 1140816, 1330952, 1426020, 1663690, 1901360, 1996428, 2281632, 2495535, 2661904, 2852040, 3327380, 3802720, 3992856, 4991070, 5323808, 5704080, 6654760, 7985712, 9982140, 11408160, 13309520, 15971424, 19964280, 26619040, 39928560, 79857120]

約数ペア:

[(1, 79857120), (2, 39928560), (3, 26619040), (4, 19964280), (5, 15971424), (6, 13309520), (7, 11408160), (8, 9982140), (10, 7985712), (12, 6654760), (14, 5704080), (15, 5323808), (16, 4991070), (20, 3992856), (21, 3802720), (24, 3327380), (28, 2852040), (30, 2661904), (32, 2495535), (35, 2281632), (40, 1996428), (42, 1901360), (48, 1663690), (56, 1426020), (60, 1330952), (70, 1140816), (80, 998214), (84, 950680), (96, 831845), (105, 760544), (112, 713010), (120, 665476), (140, 570408), (160, 499107), (168, 475340), (210, 380272), (224, 356505), (240, 332738), (280, 285204), (336, 237670), (420, 190136), (480, 166369), (560, 142602), (672, 118835), (840, 95068), (1120, 71301), (1680, 47534), (3360, 23767)]