38355960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{3851}}^1$

素因数の和:3948

約数の個数: 64

約数和(自身を含む): 116484480

約数和(自身を除く): 78128520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 83, 120, 166, 249, 332, 415, 498, 664, 830, 996, 1245, 1660, 1992, 2490, 3320, 3851, 4980, 7702, 9960, 11553, 15404, 19255, 23106, 30808, 38510, 46212, 57765, 77020, 92424, 115530, 154040, 231060, 319633, 462120, 639266, 958899, 1278532, 1598165, 1917798, 2557064, 3196330, 3835596, 4794495, 6392660, 7671192, 9588990, 12785320, 19177980, 38355960]

約数ペア:

[(1, 38355960), (2, 19177980), (3, 12785320), (4, 9588990), (5, 7671192), (6, 6392660), (8, 4794495), (10, 3835596), (12, 3196330), (15, 2557064), (20, 1917798), (24, 1598165), (30, 1278532), (40, 958899), (60, 639266), (83, 462120), (120, 319633), (166, 231060), (249, 154040), (332, 115530), (415, 92424), (498, 77020), (664, 57765), (830, 46212), (996, 38510), (1245, 30808), (1660, 23106), (1992, 19255), (2490, 15404), (3320, 11553), (3851, 9960), (4980, 7702)]