85058560

素因数分解:

$2^{10}\times 5^1\times {\mathrm{37}}^1\times {\mathrm{449}}^1$

素因数の和:511

約数の個数: 88

約数和(自身を含む): 210022200

約数和(自身を除く): 124963640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 64, 74, 80, 128, 148, 160, 185, 256, 296, 320, 370, 449, 512, 592, 640, 740, 898, 1024, 1184, 1280, 1480, 1796, 2245, 2368, 2560, 2960, 3592, 4490, 4736, 5120, 5920, 7184, 8980, 9472, 11840, 14368, 16613, 17960, 18944, 23680, 28736, 33226, 35920, 37888, 47360, 57472, 66452, 71840, 83065, 94720, 114944, 132904, 143680, 166130, 189440, 229888, 265808, 287360, 332260, 459776, 531616, 574720, 664520, 1063232, 1149440, 1329040, 2126464, 2298880, 2658080, 4252928, 5316160, 8505856, 10632320, 17011712, 21264640, 42529280, 85058560]

約数ペア:

[(1, 85058560), (2, 42529280), (4, 21264640), (5, 17011712), (8, 10632320), (10, 8505856), (16, 5316160), (20, 4252928), (32, 2658080), (37, 2298880), (40, 2126464), (64, 1329040), (74, 1149440), (80, 1063232), (128, 664520), (148, 574720), (160, 531616), (185, 459776), (256, 332260), (296, 287360), (320, 265808), (370, 229888), (449, 189440), (512, 166130), (592, 143680), (640, 132904), (740, 114944), (898, 94720), (1024, 83065), (1184, 71840), (1280, 66452), (1480, 57472), (1796, 47360), (2245, 37888), (2368, 35920), (2560, 33226), (2960, 28736), (3592, 23680), (4490, 18944), (4736, 17960), (5120, 16613), (5920, 14368), (7184, 11840), (8980, 9472)]