888718080

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{1163}}^1$

素因数の和:1386

約数の個数: 144

約数和(自身を含む): 2855059200

約数和(自身を除く): 1966341120

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, 256, 320, 384, 398, 480, 597, 640, 768, 796, 960, 995, 1163, 1194, 1280, 1592, 1920, 1990, 2326, 2388, 2985, 3184, 3489, 3840, 3980, 4652, 4776, 5815, 5970, 6368, 6978, 7960, 9304, 9552, 11630, 11940, 12736, 13956, 15920, 17445, 18608, 19104, 23260, 23880, 25472, 27912, 31840, 34890, 37216, 38208, 46520, 47760, 50944, 55824, 63680, 69780, 74432, 76416, 93040, 95520, 111648, 127360, 139560, 148864, 152832, 186080, 191040, 223296, 231437, 254720, 279120, 297728, 372160, 382080, 446592, 462874, 558240, 694311, 744320, 764160, 893184, 925748, 1116480, 1157185, 1388622, 1488640, 1851496, 2232960, 2314370, 2777244, 3471555, 3702992, 4465920, 4628740, 5554488, 6943110, 7405984, 9257480, 11108976, 13886220, 14811968, 18514960, 22217952, 27772440, 29623936, 37029920, 44435904, 55544880, 59247872, 74059840, 88871808, 111089760, 148119680, 177743616, 222179520, 296239360, 444359040, 888718080]

約数ペア:

[(1, 888718080), (2, 444359040), (3, 296239360), (4, 222179520), (5, 177743616), (6, 148119680), (8, 111089760), (10, 88871808), (12, 74059840), (15, 59247872), (16, 55544880), (20, 44435904), (24, 37029920), (30, 29623936), (32, 27772440), (40, 22217952), (48, 18514960), (60, 14811968), (64, 13886220), (80, 11108976), (96, 9257480), (120, 7405984), (128, 6943110), (160, 5554488), (192, 4628740), (199, 4465920), (240, 3702992), (256, 3471555), (320, 2777244), (384, 2314370), (398, 2232960), (480, 1851496), (597, 1488640), (640, 1388622), (768, 1157185), (796, 1116480), (960, 925748), (995, 893184), (1163, 764160), (1194, 744320), (1280, 694311), (1592, 558240), (1920, 462874), (1990, 446592), (2326, 382080), (2388, 372160), (2985, 297728), (3184, 279120), (3489, 254720), (3840, 231437), (3980, 223296), (4652, 191040), (4776, 186080), (5815, 152832), (5970, 148864), (6368, 139560), (6978, 127360), (7960, 111648), (9304, 95520), (9552, 93040), (11630, 76416), (11940, 74432), (12736, 69780), (13956, 63680), (15920, 55824), (17445, 50944), (18608, 47760), (19104, 46520), (23260, 38208), (23880, 37216), (25472, 34890), (27912, 31840)]