67442040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{187339}}^1$

素因数の和:187356

約数の個数: 48

約数和(自身を含む): 219187800

約数和(自身を除く): 151745760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 187339, 374678, 562017, 749356, 936695, 1124034, 1498712, 1686051, 1873390, 2248068, 2810085, 3372102, 3746780, 4496136, 5620170, 6744204, 7493560, 8430255, 11240340, 13488408, 16860510, 22480680, 33721020, 67442040]

約数ペア:

[(1, 67442040), (2, 33721020), (3, 22480680), (4, 16860510), (5, 13488408), (6, 11240340), (8, 8430255), (9, 7493560), (10, 6744204), (12, 5620170), (15, 4496136), (18, 3746780), (20, 3372102), (24, 2810085), (30, 2248068), (36, 1873390), (40, 1686051), (45, 1498712), (60, 1124034), (72, 936695), (90, 749356), (120, 562017), (180, 374678), (360, 187339)]