4485891040

素因数分解:

$2^5\times 5^1\times {\mathrm{83}}^1\times {\mathrm{337793}}^1$

素因数の和:337891

約数の個数: 48

約数和(自身を含む): 10725635088

約数和(自身を除く): 6239744048

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 83, 160, 166, 332, 415, 664, 830, 1328, 1660, 2656, 3320, 6640, 13280, 337793, 675586, 1351172, 1688965, 2702344, 3377930, 5404688, 6755860, 10809376, 13511720, 27023440, 28036819, 54046880, 56073638, 112147276, 140184095, 224294552, 280368190, 448589104, 560736380, 897178208, 1121472760, 2242945520, 4485891040]

約数ペア:

[(1, 4485891040), (2, 2242945520), (4, 1121472760), (5, 897178208), (8, 560736380), (10, 448589104), (16, 280368190), (20, 224294552), (32, 140184095), (40, 112147276), (80, 56073638), (83, 54046880), (160, 28036819), (166, 27023440), (332, 13511720), (415, 10809376), (664, 6755860), (830, 5404688), (1328, 3377930), (1660, 2702344), (2656, 1688965), (3320, 1351172), (6640, 675586), (13280, 337793)]