378833040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{526157}}^1$

素因数の和:526176

約数の個数: 60

約数和(自身を含む): 1272250044

約数和(自身を除く): 893417004

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 526157, 1052314, 1578471, 2104628, 2630785, 3156942, 4209256, 4735413, 5261570, 6313884, 7892355, 8418512, 9470826, 10523140, 12627768, 15784710, 18941652, 21046280, 23677065, 25255536, 31569420, 37883304, 42092560, 47354130, 63138840, 75766608, 94708260, 126277680, 189416520, 378833040]

約数ペア:

[(1, 378833040), (2, 189416520), (3, 126277680), (4, 94708260), (5, 75766608), (6, 63138840), (8, 47354130), (9, 42092560), (10, 37883304), (12, 31569420), (15, 25255536), (16, 23677065), (18, 21046280), (20, 18941652), (24, 15784710), (30, 12627768), (36, 10523140), (40, 9470826), (45, 8418512), (48, 7892355), (60, 6313884), (72, 5261570), (80, 4735413), (90, 4209256), (120, 3156942), (144, 2630785), (180, 2104628), (240, 1578471), (360, 1052314), (720, 526157)]