160707840

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{41851}}^1$

素因数の和:41875

約数の個数: 72

約数和(自身を含む): 513272928

約数和(自身を除く): 352565088

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 41851, 83702, 125553, 167404, 209255, 251106, 334808, 418510, 502212, 627765, 669616, 837020, 1004424, 1255530, 1339232, 1674040, 2008848, 2511060, 2678464, 3348080, 4017696, 5022120, 5356928, 6696160, 8035392, 10044240, 10713856, 13392320, 16070784, 20088480, 26784640, 32141568, 40176960, 53569280, 80353920, 160707840]

約数ペア:

[(1, 160707840), (2, 80353920), (3, 53569280), (4, 40176960), (5, 32141568), (6, 26784640), (8, 20088480), (10, 16070784), (12, 13392320), (15, 10713856), (16, 10044240), (20, 8035392), (24, 6696160), (30, 5356928), (32, 5022120), (40, 4017696), (48, 3348080), (60, 2678464), (64, 2511060), (80, 2008848), (96, 1674040), (120, 1339232), (128, 1255530), (160, 1004424), (192, 837020), (240, 669616), (256, 627765), (320, 502212), (384, 418510), (480, 334808), (640, 251106), (768, 209255), (960, 167404), (1280, 125553), (1920, 83702), (3840, 41851)]