23600240

素因数分解:

$2^4\times 5^1\times {\mathrm{157}}^1\times {\mathrm{1879}}^1$

素因数の和:2049

約数の個数: 40

約数和(自身を含む): 55249440

約数和(自身を除く): 31649200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 157, 314, 628, 785, 1256, 1570, 1879, 2512, 3140, 3758, 6280, 7516, 9395, 12560, 15032, 18790, 30064, 37580, 75160, 150320, 295003, 590006, 1180012, 1475015, 2360024, 2950030, 4720048, 5900060, 11800120, 23600240]

約数ペア:

[(1, 23600240), (2, 11800120), (4, 5900060), (5, 4720048), (8, 2950030), (10, 2360024), (16, 1475015), (20, 1180012), (40, 590006), (80, 295003), (157, 150320), (314, 75160), (628, 37580), (785, 30064), (1256, 18790), (1570, 15032), (1879, 12560), (2512, 9395), (3140, 7516), (3758, 6280)]