23187160

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{15667}}^1$

素因数の和:15715

約数の個数: 32

約数和(自身を含む): 53584560

約数和(自身を除く): 30397400

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 148, 185, 296, 370, 740, 1480, 15667, 31334, 62668, 78335, 125336, 156670, 313340, 579679, 626680, 1159358, 2318716, 2898395, 4637432, 5796790, 11593580, 23187160]

約数ペア:

[(1, 23187160), (2, 11593580), (4, 5796790), (5, 4637432), (8, 2898395), (10, 2318716), (20, 1159358), (37, 626680), (40, 579679), (74, 313340), (148, 156670), (185, 125336), (296, 78335), (370, 62668), (740, 31334), (1480, 15667)]