26455920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{110233}}^1$

素因数の和:110249

約数の個数: 40

約数和(自身を含む): 82014096

約数和(自身を除く): 55558176

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 110233, 220466, 330699, 440932, 551165, 661398, 881864, 1102330, 1322796, 1653495, 1763728, 2204660, 2645592, 3306990, 4409320, 5291184, 6613980, 8818640, 13227960, 26455920]

約数ペア:

[(1, 26455920), (2, 13227960), (3, 8818640), (4, 6613980), (5, 5291184), (6, 4409320), (8, 3306990), (10, 2645592), (12, 2204660), (15, 1763728), (16, 1653495), (20, 1322796), (24, 1102330), (30, 881864), (40, 661398), (48, 551165), (60, 440932), (80, 330699), (120, 220466), (240, 110233)]