54291120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17401}}^1$

素因数の和:17430

約数の個数: 80

約数和(自身を含む): 181259232

約数和(自身を除く): 126968112

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 17401, 34802, 52203, 69604, 87005, 104406, 139208, 174010, 208812, 226213, 261015, 278416, 348020, 417624, 452426, 522030, 678639, 696040, 835248, 904852, 1044060, 1131065, 1357278, 1392080, 1809704, 2088120, 2262130, 2714556, 3393195, 3619408, 4176240, 4524260, 5429112, 6786390, 9048520, 10858224, 13572780, 18097040, 27145560, 54291120]

約数ペア:

[(1, 54291120), (2, 27145560), (3, 18097040), (4, 13572780), (5, 10858224), (6, 9048520), (8, 6786390), (10, 5429112), (12, 4524260), (13, 4176240), (15, 3619408), (16, 3393195), (20, 2714556), (24, 2262130), (26, 2088120), (30, 1809704), (39, 1392080), (40, 1357278), (48, 1131065), (52, 1044060), (60, 904852), (65, 835248), (78, 696040), (80, 678639), (104, 522030), (120, 452426), (130, 417624), (156, 348020), (195, 278416), (208, 261015), (240, 226213), (260, 208812), (312, 174010), (390, 139208), (520, 104406), (624, 87005), (780, 69604), (1040, 52203), (1560, 34802), (3120, 17401)]