148472760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1237273}}^1$

素因数の和:1237287

約数の個数: 32

約数和(自身を含む): 445418640

約数和(自身を除く): 296945880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1237273, 2474546, 3711819, 4949092, 6186365, 7423638, 9898184, 12372730, 14847276, 18559095, 24745460, 29694552, 37118190, 49490920, 74236380, 148472760]

約数ペア:

[(1, 148472760), (2, 74236380), (3, 49490920), (4, 37118190), (5, 29694552), (6, 24745460), (8, 18559095), (10, 14847276), (12, 12372730), (15, 9898184), (20, 7423638), (24, 6186365), (30, 4949092), (40, 3711819), (60, 2474546), (120, 1237273)]