67067840

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{379}}^1$

素因数の和:482

約数の個数: 112

約数和(自身を含む): 185318400

約数和(自身を除く): 118250560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 79, 80, 112, 140, 158, 160, 224, 280, 316, 320, 379, 395, 448, 553, 560, 632, 758, 790, 1106, 1120, 1264, 1516, 1580, 1895, 2212, 2240, 2528, 2653, 2765, 3032, 3160, 3790, 4424, 5056, 5306, 5530, 6064, 6320, 7580, 8848, 10612, 11060, 12128, 12640, 13265, 15160, 17696, 21224, 22120, 24256, 25280, 26530, 29941, 30320, 35392, 42448, 44240, 53060, 59882, 60640, 84896, 88480, 106120, 119764, 121280, 149705, 169792, 176960, 209587, 212240, 239528, 299410, 419174, 424480, 479056, 598820, 838348, 848960, 958112, 1047935, 1197640, 1676696, 1916224, 2095870, 2395280, 3353392, 4191740, 4790560, 6706784, 8383480, 9581120, 13413568, 16766960, 33533920, 67067840]

約数ペア:

[(1, 67067840), (2, 33533920), (4, 16766960), (5, 13413568), (7, 9581120), (8, 8383480), (10, 6706784), (14, 4790560), (16, 4191740), (20, 3353392), (28, 2395280), (32, 2095870), (35, 1916224), (40, 1676696), (56, 1197640), (64, 1047935), (70, 958112), (79, 848960), (80, 838348), (112, 598820), (140, 479056), (158, 424480), (160, 419174), (224, 299410), (280, 239528), (316, 212240), (320, 209587), (379, 176960), (395, 169792), (448, 149705), (553, 121280), (560, 119764), (632, 106120), (758, 88480), (790, 84896), (1106, 60640), (1120, 59882), (1264, 53060), (1516, 44240), (1580, 42448), (1895, 35392), (2212, 30320), (2240, 29941), (2528, 26530), (2653, 25280), (2765, 24256), (3032, 22120), (3160, 21224), (3790, 17696), (4424, 15160), (5056, 13265), (5306, 12640), (5530, 12128), (6064, 11060), (6320, 10612), (7580, 8848)]