2784480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{5801}}^1$

素因数の和:5819

約数の個数: 48

約数和(自身を含む): 8772624

約数和(自身を除く): 5988144

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 5801, 11602, 17403, 23204, 29005, 34806, 46408, 58010, 69612, 87015, 92816, 116020, 139224, 174030, 185632, 232040, 278448, 348060, 464080, 556896, 696120, 928160, 1392240, 2784480]

約数ペア:

[(1, 2784480), (2, 1392240), (3, 928160), (4, 696120), (5, 556896), (6, 464080), (8, 348060), (10, 278448), (12, 232040), (15, 185632), (16, 174030), (20, 139224), (24, 116020), (30, 92816), (32, 87015), (40, 69612), (48, 58010), (60, 46408), (80, 34806), (96, 29005), (120, 23204), (160, 17403), (240, 11602), (480, 5801)]