283793040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{394157}}^1$

素因数の和:394176

約数の個数: 60

約数和(自身を含む): 953074044

約数和(自身を除く): 669281004

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, 394157, 788314, 1182471, 1576628, 1970785, 2364942, 3153256, 3547413, 3941570, 4729884, 5912355, 6306512, 7094826, 7883140, 9459768, 11824710, 14189652, 15766280, 17737065, 18919536, 23649420, 28379304, 31532560, 35474130, 47298840, 56758608, 70948260, 94597680, 141896520, 283793040]

約数ペア:

[(1, 283793040), (2, 141896520), (3, 94597680), (4, 70948260), (5, 56758608), (6, 47298840), (8, 35474130), (9, 31532560), (10, 28379304), (12, 23649420), (15, 18919536), (16, 17737065), (18, 15766280), (20, 14189652), (24, 11824710), (30, 9459768), (36, 7883140), (40, 7094826), (45, 6306512), (48, 5912355), (60, 4729884), (72, 3941570), (80, 3547413), (90, 3153256), (120, 2364942), (144, 1970785), (180, 1576628), (240, 1182471), (360, 788314), (720, 394157)]