29742080

素因数分解:

$2^{10}\times 5^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1$

素因数の和:219

約数の個数: 88

約数和(自身を含む): 73741128

約数和(自身を除く): 43999048

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 64, 74, 80, 128, 148, 157, 160, 185, 256, 296, 314, 320, 370, 512, 592, 628, 640, 740, 785, 1024, 1184, 1256, 1280, 1480, 1570, 2368, 2512, 2560, 2960, 3140, 4736, 5024, 5120, 5809, 5920, 6280, 9472, 10048, 11618, 11840, 12560, 18944, 20096, 23236, 23680, 25120, 29045, 37888, 40192, 46472, 47360, 50240, 58090, 80384, 92944, 94720, 100480, 116180, 160768, 185888, 189440, 200960, 232360, 371776, 401920, 464720, 743552, 803840, 929440, 1487104, 1858880, 2974208, 3717760, 5948416, 7435520, 14871040, 29742080]

約数ペア:

[(1, 29742080), (2, 14871040), (4, 7435520), (5, 5948416), (8, 3717760), (10, 2974208), (16, 1858880), (20, 1487104), (32, 929440), (37, 803840), (40, 743552), (64, 464720), (74, 401920), (80, 371776), (128, 232360), (148, 200960), (157, 189440), (160, 185888), (185, 160768), (256, 116180), (296, 100480), (314, 94720), (320, 92944), (370, 80384), (512, 58090), (592, 50240), (628, 47360), (640, 46472), (740, 40192), (785, 37888), (1024, 29045), (1184, 25120), (1256, 23680), (1280, 23236), (1480, 20096), (1570, 18944), (2368, 12560), (2512, 11840), (2560, 11618), (2960, 10048), (3140, 9472), (4736, 6280), (5024, 5920), (5120, 5809)]