13742880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{28631}}^1$

素因数の和:28649

約数の個数: 48

約数和(自身を含む): 43291584

約数和(自身を除く): 29548704

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, 28631, 57262, 85893, 114524, 143155, 171786, 229048, 286310, 343572, 429465, 458096, 572620, 687144, 858930, 916192, 1145240, 1374288, 1717860, 2290480, 2748576, 3435720, 4580960, 6871440, 13742880]

約数ペア:

[(1, 13742880), (2, 6871440), (3, 4580960), (4, 3435720), (5, 2748576), (6, 2290480), (8, 1717860), (10, 1374288), (12, 1145240), (15, 916192), (16, 858930), (20, 687144), (24, 572620), (30, 458096), (32, 429465), (40, 343572), (48, 286310), (60, 229048), (80, 171786), (96, 143155), (120, 114524), (160, 85893), (240, 57262), (480, 28631)]