460920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1$

素因数の和:204

約数の個数: 64

約数和(自身を含む): 1451520

約数和(自身を除く): 990600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 167, 184, 230, 276, 334, 345, 460, 501, 552, 668, 690, 835, 920, 1002, 1336, 1380, 1670, 2004, 2505, 2760, 3340, 3841, 4008, 5010, 6680, 7682, 10020, 11523, 15364, 19205, 20040, 23046, 30728, 38410, 46092, 57615, 76820, 92184, 115230, 153640, 230460, 460920]

約数ペア:

[(1, 460920), (2, 230460), (3, 153640), (4, 115230), (5, 92184), (6, 76820), (8, 57615), (10, 46092), (12, 38410), (15, 30728), (20, 23046), (23, 20040), (24, 19205), (30, 15364), (40, 11523), (46, 10020), (60, 7682), (69, 6680), (92, 5010), (115, 4008), (120, 3841), (138, 3340), (167, 2760), (184, 2505), (230, 2004), (276, 1670), (334, 1380), (345, 1336), (460, 1002), (501, 920), (552, 835), (668, 690)]