880902720

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{263}}^1\times {\mathrm{1163}}^1$

素因数の和:1449

約数の個数: 168

約数和(自身を含む): 3044074176

約数和(自身を除く): 2163171456

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 263, 288, 320, 360, 480, 526, 576, 720, 789, 960, 1052, 1163, 1315, 1440, 1578, 2104, 2326, 2367, 2630, 2880, 3156, 3489, 3945, 4208, 4652, 4734, 5260, 5815, 6312, 6978, 7890, 8416, 9304, 9468, 10467, 10520, 11630, 11835, 12624, 13956, 15780, 16832, 17445, 18608, 18936, 20934, 21040, 23260, 23670, 25248, 27912, 31560, 34890, 37216, 37872, 41868, 42080, 46520, 47340, 50496, 52335, 55824, 63120, 69780, 74432, 75744, 83736, 84160, 93040, 94680, 104670, 111648, 126240, 139560, 151488, 167472, 186080, 189360, 209340, 223296, 252480, 279120, 305869, 334944, 372160, 378720, 418680, 558240, 611738, 669888, 757440, 837360, 917607, 1116480, 1223476, 1529345, 1674720, 1835214, 2446952, 2752821, 3058690, 3349440, 3670428, 4588035, 4893904, 5505642, 6117380, 7340856, 9176070, 9787808, 11011284, 12234760, 13764105, 14681712, 18352140, 19575616, 22022568, 24469520, 27528210, 29363424, 36704280, 44045136, 48939040, 55056420, 58726848, 73408560, 88090272, 97878080, 110112840, 146817120, 176180544, 220225680, 293634240, 440451360, 880902720]

約数ペア:

[(1, 880902720), (2, 440451360), (3, 293634240), (4, 220225680), (5, 176180544), (6, 146817120), (8, 110112840), (9, 97878080), (10, 88090272), (12, 73408560), (15, 58726848), (16, 55056420), (18, 48939040), (20, 44045136), (24, 36704280), (30, 29363424), (32, 27528210), (36, 24469520), (40, 22022568), (45, 19575616), (48, 18352140), (60, 14681712), (64, 13764105), (72, 12234760), (80, 11011284), (90, 9787808), (96, 9176070), (120, 7340856), (144, 6117380), (160, 5505642), (180, 4893904), (192, 4588035), (240, 3670428), (263, 3349440), (288, 3058690), (320, 2752821), (360, 2446952), (480, 1835214), (526, 1674720), (576, 1529345), (720, 1223476), (789, 1116480), (960, 917607), (1052, 837360), (1163, 757440), (1315, 669888), (1440, 611738), (1578, 558240), (2104, 418680), (2326, 378720), (2367, 372160), (2630, 334944), (2880, 305869), (3156, 279120), (3489, 252480), (3945, 223296), (4208, 209340), (4652, 189360), (4734, 186080), (5260, 167472), (5815, 151488), (6312, 139560), (6978, 126240), (7890, 111648), (8416, 104670), (9304, 94680), (9468, 93040), (10467, 84160), (10520, 83736), (11630, 75744), (11835, 74432), (12624, 69780), (13956, 63120), (15780, 55824), (16832, 52335), (17445, 50496), (18608, 47340), (18936, 46520), (20934, 42080), (21040, 41868), (23260, 37872), (23670, 37216), (25248, 34890), (27912, 31560)]