276998880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{577081}}^1$

素因数の和:577099

約数の個数: 48

約数和(自身を含む): 872547984

約数和(自身を除く): 595549104

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, 577081, 1154162, 1731243, 2308324, 2885405, 3462486, 4616648, 5770810, 6924972, 8656215, 9233296, 11541620, 13849944, 17312430, 18466592, 23083240, 27699888, 34624860, 46166480, 55399776, 69249720, 92332960, 138499440, 276998880]

約数ペア:

[(1, 276998880), (2, 138499440), (3, 92332960), (4, 69249720), (5, 55399776), (6, 46166480), (8, 34624860), (10, 27699888), (12, 23083240), (15, 18466592), (16, 17312430), (20, 13849944), (24, 11541620), (30, 9233296), (32, 8656215), (40, 6924972), (48, 5770810), (60, 4616648), (80, 3462486), (96, 2885405), (120, 2308324), (160, 1731243), (240, 1154162), (480, 577081)]