126544040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1$

素因数の和:283

約数の個数: 128

約数和(自身を含む): 340139520

約数和(自身を除く): 213595480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 41, 56, 70, 73, 82, 140, 146, 151, 164, 205, 280, 287, 292, 302, 328, 365, 410, 511, 574, 584, 604, 730, 755, 820, 1022, 1057, 1148, 1208, 1435, 1460, 1510, 1640, 2044, 2114, 2296, 2555, 2870, 2920, 2993, 3020, 4088, 4228, 5110, 5285, 5740, 5986, 6040, 6191, 8456, 10220, 10570, 11023, 11480, 11972, 12382, 14965, 20440, 20951, 21140, 22046, 23944, 24764, 29930, 30955, 41902, 42280, 43337, 44092, 49528, 55115, 59860, 61910, 77161, 83804, 86674, 88184, 104755, 110230, 119720, 123820, 154322, 167608, 173348, 209510, 216685, 220460, 247640, 308644, 346696, 385805, 419020, 433370, 440920, 451943, 617288, 771610, 838040, 866740, 903886, 1543220, 1733480, 1807772, 2259715, 3086440, 3163601, 3615544, 4519430, 6327202, 9038860, 12654404, 15818005, 18077720, 25308808, 31636010, 63272020, 126544040]

約数ペア:

[(1, 126544040), (2, 63272020), (4, 31636010), (5, 25308808), (7, 18077720), (8, 15818005), (10, 12654404), (14, 9038860), (20, 6327202), (28, 4519430), (35, 3615544), (40, 3163601), (41, 3086440), (56, 2259715), (70, 1807772), (73, 1733480), (82, 1543220), (140, 903886), (146, 866740), (151, 838040), (164, 771610), (205, 617288), (280, 451943), (287, 440920), (292, 433370), (302, 419020), (328, 385805), (365, 346696), (410, 308644), (511, 247640), (574, 220460), (584, 216685), (604, 209510), (730, 173348), (755, 167608), (820, 154322), (1022, 123820), (1057, 119720), (1148, 110230), (1208, 104755), (1435, 88184), (1460, 86674), (1510, 83804), (1640, 77161), (2044, 61910), (2114, 59860), (2296, 55115), (2555, 49528), (2870, 44092), (2920, 43337), (2993, 42280), (3020, 41902), (4088, 30955), (4228, 29930), (5110, 24764), (5285, 23944), (5740, 22046), (5986, 21140), (6040, 20951), (6191, 20440), (8456, 14965), (10220, 12382), (10570, 11972), (11023, 11480)]