1407180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{499}}^1$

素因数の和:558

約数の個数: 48

約数和(自身を含む): 4032000

約数和(自身を除く): 2624820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 235, 282, 470, 499, 564, 705, 940, 998, 1410, 1497, 1996, 2495, 2820, 2994, 4990, 5988, 7485, 9980, 14970, 23453, 29940, 46906, 70359, 93812, 117265, 140718, 234530, 281436, 351795, 469060, 703590, 1407180]

約数ペア:

[(1, 1407180), (2, 703590), (3, 469060), (4, 351795), (5, 281436), (6, 234530), (10, 140718), (12, 117265), (15, 93812), (20, 70359), (30, 46906), (47, 29940), (60, 23453), (94, 14970), (141, 9980), (188, 7485), (235, 5988), (282, 4990), (470, 2994), (499, 2820), (564, 2495), (705, 1996), (940, 1497), (998, 1410)]