858720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{1789}}^1$

素因数の和:1807

約数の個数: 48

約数和(自身を含む): 2706480

約数和(自身を除く): 1847760

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, 1789, 3578, 5367, 7156, 8945, 10734, 14312, 17890, 21468, 26835, 28624, 35780, 42936, 53670, 57248, 71560, 85872, 107340, 143120, 171744, 214680, 286240, 429360, 858720]

約数ペア:

[(1, 858720), (2, 429360), (3, 286240), (4, 214680), (5, 171744), (6, 143120), (8, 107340), (10, 85872), (12, 71560), (15, 57248), (16, 53670), (20, 42936), (24, 35780), (30, 28624), (32, 26835), (40, 21468), (48, 17890), (60, 14312), (80, 10734), (96, 8945), (120, 7156), (160, 5367), (240, 3578), (480, 1789)]