127278720

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1163}}^1$

素因数の和:1207

約数の個数: 192

約数和(自身を含む): 463039200

約数和(自身を除く): 335760480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 128, 144, 152, 160, 171, 180, 190, 192, 228, 240, 285, 288, 304, 320, 342, 360, 380, 384, 456, 480, 570, 576, 608, 640, 684, 720, 760, 855, 912, 960, 1140, 1152, 1163, 1216, 1368, 1440, 1520, 1710, 1824, 1920, 2280, 2326, 2432, 2736, 2880, 3040, 3420, 3489, 3648, 4560, 4652, 5472, 5760, 5815, 6080, 6840, 6978, 7296, 9120, 9304, 10467, 10944, 11630, 12160, 13680, 13956, 17445, 18240, 18608, 20934, 21888, 22097, 23260, 27360, 27912, 34890, 36480, 37216, 41868, 44194, 46520, 52335, 54720, 55824, 66291, 69780, 74432, 83736, 88388, 93040, 104670, 109440, 110485, 111648, 132582, 139560, 148864, 167472, 176776, 186080, 198873, 209340, 220970, 223296, 265164, 279120, 331455, 334944, 353552, 372160, 397746, 418680, 441940, 446592, 530328, 558240, 662910, 669888, 707104, 744320, 795492, 837360, 883880, 994365, 1060656, 1116480, 1325820, 1339776, 1414208, 1590984, 1674720, 1767760, 1988730, 2121312, 2232960, 2651640, 2828416, 3181968, 3349440, 3535520, 3977460, 4242624, 5303280, 6363936, 6698880, 7071040, 7954920, 8485248, 10606560, 12727872, 14142080, 15909840, 21213120, 25455744, 31819680, 42426240, 63639360, 127278720]

約数ペア:

[(1, 127278720), (2, 63639360), (3, 42426240), (4, 31819680), (5, 25455744), (6, 21213120), (8, 15909840), (9, 14142080), (10, 12727872), (12, 10606560), (15, 8485248), (16, 7954920), (18, 7071040), (19, 6698880), (20, 6363936), (24, 5303280), (30, 4242624), (32, 3977460), (36, 3535520), (38, 3349440), (40, 3181968), (45, 2828416), (48, 2651640), (57, 2232960), (60, 2121312), (64, 1988730), (72, 1767760), (76, 1674720), (80, 1590984), (90, 1414208), (95, 1339776), (96, 1325820), (114, 1116480), (120, 1060656), (128, 994365), (144, 883880), (152, 837360), (160, 795492), (171, 744320), (180, 707104), (190, 669888), (192, 662910), (228, 558240), (240, 530328), (285, 446592), (288, 441940), (304, 418680), (320, 397746), (342, 372160), (360, 353552), (380, 334944), (384, 331455), (456, 279120), (480, 265164), (570, 223296), (576, 220970), (608, 209340), (640, 198873), (684, 186080), (720, 176776), (760, 167472), (855, 148864), (912, 139560), (960, 132582), (1140, 111648), (1152, 110485), (1163, 109440), (1216, 104670), (1368, 93040), (1440, 88388), (1520, 83736), (1710, 74432), (1824, 69780), (1920, 66291), (2280, 55824), (2326, 54720), (2432, 52335), (2736, 46520), (2880, 44194), (3040, 41868), (3420, 37216), (3489, 36480), (3648, 34890), (4560, 27912), (4652, 27360), (5472, 23260), (5760, 22097), (5815, 21888), (6080, 20934), (6840, 18608), (6978, 18240), (7296, 17445), (9120, 13956), (9304, 13680), (10467, 12160), (10944, 11630)]