2185360

素因数分解:

$2^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{463}}^1$

素因数の和:535

約数の個数: 40

約数和(自身を含む): 5178240

約数和(自身を除く): 2992880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 59, 80, 118, 236, 295, 463, 472, 590, 926, 944, 1180, 1852, 2315, 2360, 3704, 4630, 4720, 7408, 9260, 18520, 27317, 37040, 54634, 109268, 136585, 218536, 273170, 437072, 546340, 1092680, 2185360]

約数ペア:

[(1, 2185360), (2, 1092680), (4, 546340), (5, 437072), (8, 273170), (10, 218536), (16, 136585), (20, 109268), (40, 54634), (59, 37040), (80, 27317), (118, 18520), (236, 9260), (295, 7408), (463, 4720), (472, 4630), (590, 3704), (926, 2360), (944, 2315), (1180, 1852)]