57854640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{241061}}^1$

素因数の和:241077

約数の個数: 40

約数和(自身を含む): 179350128

約数和(自身を除く): 121495488

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 241061, 482122, 723183, 964244, 1205305, 1446366, 1928488, 2410610, 2892732, 3615915, 3856976, 4821220, 5785464, 7231830, 9642440, 11570928, 14463660, 19284880, 28927320, 57854640]

約数ペア:

[(1, 57854640), (2, 28927320), (3, 19284880), (4, 14463660), (5, 11570928), (6, 9642440), (8, 7231830), (10, 5785464), (12, 4821220), (15, 3856976), (16, 3615915), (20, 2892732), (24, 2410610), (30, 1928488), (40, 1446366), (48, 1205305), (60, 964244), (80, 723183), (120, 482122), (240, 241061)]