27020480

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4967}}^1$

素因数の和:5001

約数の個数: 56

約数和(自身を含む): 68141088

約数和(自身を除く): 41120608

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 136, 160, 170, 272, 320, 340, 544, 680, 1088, 1360, 2720, 4967, 5440, 9934, 19868, 24835, 39736, 49670, 79472, 84439, 99340, 158944, 168878, 198680, 317888, 337756, 397360, 422195, 675512, 794720, 844390, 1351024, 1589440, 1688780, 2702048, 3377560, 5404096, 6755120, 13510240, 27020480]

約数ペア:

[(1, 27020480), (2, 13510240), (4, 6755120), (5, 5404096), (8, 3377560), (10, 2702048), (16, 1688780), (17, 1589440), (20, 1351024), (32, 844390), (34, 794720), (40, 675512), (64, 422195), (68, 397360), (80, 337756), (85, 317888), (136, 198680), (160, 168878), (170, 158944), (272, 99340), (320, 84439), (340, 79472), (544, 49670), (680, 39736), (1088, 24835), (1360, 19868), (2720, 9934), (4967, 5440)]