12448680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{457}}^1$

素因数の和:698

約数の個数: 64

約数和(自身を含む): 37592640

約数和(自身を除く): 25143960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 227, 454, 457, 681, 908, 914, 1135, 1362, 1371, 1816, 1828, 2270, 2285, 2724, 2742, 3405, 3656, 4540, 4570, 5448, 5484, 6810, 6855, 9080, 9140, 10968, 13620, 13710, 18280, 27240, 27420, 54840, 103739, 207478, 311217, 414956, 518695, 622434, 829912, 1037390, 1244868, 1556085, 2074780, 2489736, 3112170, 4149560, 6224340, 12448680]

約数ペア:

[(1, 12448680), (2, 6224340), (3, 4149560), (4, 3112170), (5, 2489736), (6, 2074780), (8, 1556085), (10, 1244868), (12, 1037390), (15, 829912), (20, 622434), (24, 518695), (30, 414956), (40, 311217), (60, 207478), (120, 103739), (227, 54840), (454, 27420), (457, 27240), (681, 18280), (908, 13710), (914, 13620), (1135, 10968), (1362, 9140), (1371, 9080), (1816, 6855), (1828, 6810), (2270, 5484), (2285, 5448), (2724, 4570), (2742, 4540), (3405, 3656)]