121140160

素因数分解:

$2^6\times 5^1\times {\mathrm{83}}^1\times {\mathrm{4561}}^1$

素因数の和:4661

約数の個数: 56

約数和(自身を含む): 292004496

約数和(自身を除く): 170864336

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 83, 160, 166, 320, 332, 415, 664, 830, 1328, 1660, 2656, 3320, 4561, 5312, 6640, 9122, 13280, 18244, 22805, 26560, 36488, 45610, 72976, 91220, 145952, 182440, 291904, 364880, 378563, 729760, 757126, 1459520, 1514252, 1892815, 3028504, 3785630, 6057008, 7571260, 12114016, 15142520, 24228032, 30285040, 60570080, 121140160]

約数ペア:

[(1, 121140160), (2, 60570080), (4, 30285040), (5, 24228032), (8, 15142520), (10, 12114016), (16, 7571260), (20, 6057008), (32, 3785630), (40, 3028504), (64, 1892815), (80, 1514252), (83, 1459520), (160, 757126), (166, 729760), (320, 378563), (332, 364880), (415, 291904), (664, 182440), (830, 145952), (1328, 91220), (1660, 72976), (2656, 45610), (3320, 36488), (4561, 26560), (5312, 22805), (6640, 18244), (9122, 13280)]