107846760

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{128389}}^1$

素因数の和:128410

約数の個数: 64

約数和(自身を含む): 369763200

約数和(自身を除く): 261916440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 128389, 256778, 385167, 513556, 641945, 770334, 898723, 1027112, 1283890, 1540668, 1797446, 1925835, 2567780, 2696169, 3081336, 3594892, 3851670, 4493615, 5135560, 5392338, 7189784, 7703340, 8987230, 10784676, 13480845, 15406680, 17974460, 21569352, 26961690, 35948920, 53923380, 107846760]

約数ペア:

[(1, 107846760), (2, 53923380), (3, 35948920), (4, 26961690), (5, 21569352), (6, 17974460), (7, 15406680), (8, 13480845), (10, 10784676), (12, 8987230), (14, 7703340), (15, 7189784), (20, 5392338), (21, 5135560), (24, 4493615), (28, 3851670), (30, 3594892), (35, 3081336), (40, 2696169), (42, 2567780), (56, 1925835), (60, 1797446), (70, 1540668), (84, 1283890), (105, 1027112), (120, 898723), (140, 770334), (168, 641945), (210, 513556), (280, 385167), (420, 256778), (840, 128389)]