167733120

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{439}}^1$

素因数の和:660

約数の個数: 128

約数和(自身を含む): 538560000

約数和(自身を除く): 370826880

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, 199, 240, 320, 384, 398, 439, 480, 597, 640, 796, 878, 960, 995, 1194, 1317, 1592, 1756, 1920, 1990, 2195, 2388, 2634, 2985, 3184, 3512, 3980, 4390, 4776, 5268, 5970, 6368, 6585, 7024, 7960, 8780, 9552, 10536, 11940, 12736, 13170, 14048, 15920, 17560, 19104, 21072, 23880, 25472, 26340, 28096, 31840, 35120, 38208, 42144, 47760, 52680, 56192, 63680, 70240, 76416, 84288, 87361, 95520, 105360, 127360, 140480, 168576, 174722, 191040, 210720, 262083, 280960, 349444, 382080, 421440, 436805, 524166, 698888, 842880, 873610, 1048332, 1310415, 1397776, 1747220, 2096664, 2620830, 2795552, 3494440, 4193328, 5241660, 5591104, 6988880, 8386656, 10483320, 11182208, 13977760, 16773312, 20966640, 27955520, 33546624, 41933280, 55911040, 83866560, 167733120]

約数ペア:

[(1, 167733120), (2, 83866560), (3, 55911040), (4, 41933280), (5, 33546624), (6, 27955520), (8, 20966640), (10, 16773312), (12, 13977760), (15, 11182208), (16, 10483320), (20, 8386656), (24, 6988880), (30, 5591104), (32, 5241660), (40, 4193328), (48, 3494440), (60, 2795552), (64, 2620830), (80, 2096664), (96, 1747220), (120, 1397776), (128, 1310415), (160, 1048332), (192, 873610), (199, 842880), (240, 698888), (320, 524166), (384, 436805), (398, 421440), (439, 382080), (480, 349444), (597, 280960), (640, 262083), (796, 210720), (878, 191040), (960, 174722), (995, 168576), (1194, 140480), (1317, 127360), (1592, 105360), (1756, 95520), (1920, 87361), (1990, 84288), (2195, 76416), (2388, 70240), (2634, 63680), (2985, 56192), (3184, 52680), (3512, 47760), (3980, 42144), (4390, 38208), (4776, 35120), (5268, 31840), (5970, 28096), (6368, 26340), (6585, 25472), (7024, 23880), (7960, 21072), (8780, 19104), (9552, 17560), (10536, 15920), (11940, 14048), (12736, 13170)]