146714080

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53939}}^1$

素因数の和:53971

約数の個数: 48

約数和(自身を含む): 367007760

約数和(自身を除く): 220293680

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 160, 170, 272, 340, 544, 680, 1360, 2720, 53939, 107878, 215756, 269695, 431512, 539390, 863024, 916963, 1078780, 1726048, 1833926, 2157560, 3667852, 4315120, 4584815, 7335704, 8630240, 9169630, 14671408, 18339260, 29342816, 36678520, 73357040, 146714080]

約数ペア:

[(1, 146714080), (2, 73357040), (4, 36678520), (5, 29342816), (8, 18339260), (10, 14671408), (16, 9169630), (17, 8630240), (20, 7335704), (32, 4584815), (34, 4315120), (40, 3667852), (68, 2157560), (80, 1833926), (85, 1726048), (136, 1078780), (160, 916963), (170, 863024), (272, 539390), (340, 431512), (544, 269695), (680, 215756), (1360, 107878), (2720, 53939)]