128472960

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{79}}^1$

素因数の和:130

約数の個数: 384

約数和(自身を含む): 520934400

約数和(自身を除く): 392461440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 55, 56, 60, 64, 66, 70, 77, 79, 80, 84, 88, 96, 105, 110, 112, 120, 121, 128, 132, 140, 154, 158, 160, 165, 168, 176, 192, 210, 220, 224, 231, 237, 240, 242, 264, 280, 308, 316, 320, 330, 336, 352, 363, 384, 385, 395, 420, 440, 448, 462, 474, 480, 484, 528, 553, 560, 605, 616, 632, 640, 660, 672, 704, 726, 770, 790, 840, 847, 869, 880, 896, 924, 948, 960, 968, 1056, 1106, 1120, 1155, 1185, 1210, 1232, 1264, 1320, 1344, 1408, 1452, 1540, 1580, 1659, 1680, 1694, 1738, 1760, 1815, 1848, 1896, 1920, 1936, 2112, 2212, 2240, 2310, 2370, 2420, 2464, 2528, 2541, 2607, 2640, 2688, 2765, 2904, 3080, 3160, 3318, 3360, 3388, 3476, 3520, 3630, 3696, 3792, 3872, 4224, 4235, 4345, 4424, 4480, 4620, 4740, 4840, 4928, 5056, 5082, 5214, 5280, 5530, 5808, 6083, 6160, 6320, 6636, 6720, 6776, 6952, 7040, 7260, 7392, 7584, 7744, 8295, 8470, 8690, 8848, 9240, 9480, 9559, 9680, 9856, 10112, 10164, 10428, 10560, 11060, 11616, 12166, 12320, 12640, 12705, 13035, 13272, 13440, 13552, 13904, 14520, 14784, 15168, 15488, 16590, 16940, 17380, 17696, 18249, 18480, 18960, 19118, 19360, 20328, 20856, 21120, 22120, 23232, 24332, 24640, 25280, 25410, 26070, 26544, 27104, 27808, 28677, 29040, 29568, 30336, 30415, 33180, 33880, 34760, 35392, 36498, 36960, 37920, 38236, 38720, 40656, 41712, 44240, 46464, 47795, 48664, 49280, 50560, 50820, 52140, 53088, 54208, 55616, 57354, 58080, 60830, 66360, 66913, 67760, 69520, 70784, 72996, 73920, 75840, 76472, 77440, 81312, 83424, 88480, 91245, 95590, 97328, 101640, 104280, 106176, 108416, 111232, 114708, 116160, 121660, 132720, 133826, 135520, 139040, 143385, 145992, 147840, 151680, 152944, 162624, 166848, 176960, 182490, 191180, 194656, 200739, 203280, 208560, 212352, 229416, 232320, 243320, 265440, 267652, 271040, 278080, 286770, 291984, 305888, 325248, 333696, 334565, 353920, 364980, 382360, 389312, 401478, 406560, 417120, 458832, 486640, 530880, 535304, 542080, 556160, 573540, 583968, 611776, 669130, 729960, 764720, 778624, 802956, 813120, 834240, 917664, 973280, 1003695, 1061760, 1070608, 1147080, 1167936, 1223552, 1338260, 1459920, 1529440, 1605912, 1626240, 1668480, 1835328, 1946560, 2007390, 2141216, 2294160, 2335872, 2676520, 2919840, 3058880, 3211824, 3670656, 3893120, 4014780, 4282432, 4588320, 5353040, 5839680, 6117760, 6423648, 8029560, 8564864, 9176640, 10706080, 11679360, 12847296, 16059120, 18353280, 21412160, 25694592, 32118240, 42824320, 64236480, 128472960]

約数ペア:

[(1, 128472960), (2, 64236480), (3, 42824320), (4, 32118240), (5, 25694592), (6, 21412160), (7, 18353280), (8, 16059120), (10, 12847296), (11, 11679360), (12, 10706080), (14, 9176640), (15, 8564864), (16, 8029560), (20, 6423648), (21, 6117760), (22, 5839680), (24, 5353040), (28, 4588320), (30, 4282432), (32, 4014780), (33, 3893120), (35, 3670656), (40, 3211824), (42, 3058880), (44, 2919840), (48, 2676520), (55, 2335872), (56, 2294160), (60, 2141216), (64, 2007390), (66, 1946560), (70, 1835328), (77, 1668480), (79, 1626240), (80, 1605912), (84, 1529440), (88, 1459920), (96, 1338260), (105, 1223552), (110, 1167936), (112, 1147080), (120, 1070608), (121, 1061760), (128, 1003695), (132, 973280), (140, 917664), (154, 834240), (158, 813120), (160, 802956), (165, 778624), (168, 764720), (176, 729960), (192, 669130), (210, 611776), (220, 583968), (224, 573540), (231, 556160), (237, 542080), (240, 535304), (242, 530880), (264, 486640), (280, 458832), (308, 417120), (316, 406560), (320, 401478), (330, 389312), (336, 382360), (352, 364980), (363, 353920), (384, 334565), (385, 333696), (395, 325248), (420, 305888), (440, 291984), (448, 286770), (462, 278080), (474, 271040), (480, 267652), (484, 265440), (528, 243320), (553, 232320), (560, 229416), (605, 212352), (616, 208560), (632, 203280), (640, 200739), (660, 194656), (672, 191180), (704, 182490), (726, 176960), (770, 166848), (790, 162624), (840, 152944), (847, 151680), (869, 147840), (880, 145992), (896, 143385), (924, 139040), (948, 135520), (960, 133826), (968, 132720), (1056, 121660), (1106, 116160), (1120, 114708), (1155, 111232), (1185, 108416), (1210, 106176), (1232, 104280), (1264, 101640), (1320, 97328), (1344, 95590), (1408, 91245), (1452, 88480), (1540, 83424), (1580, 81312), (1659, 77440), (1680, 76472), (1694, 75840), (1738, 73920), (1760, 72996), (1815, 70784), (1848, 69520), (1896, 67760), (1920, 66913), (1936, 66360), (2112, 60830), (2212, 58080), (2240, 57354), (2310, 55616), (2370, 54208), (2420, 53088), (2464, 52140), (2528, 50820), (2541, 50560), (2607, 49280), (2640, 48664), (2688, 47795), (2765, 46464), (2904, 44240), (3080, 41712), (3160, 40656), (3318, 38720), (3360, 38236), (3388, 37920), (3476, 36960), (3520, 36498), (3630, 35392), (3696, 34760), (3792, 33880), (3872, 33180), (4224, 30415), (4235, 30336), (4345, 29568), (4424, 29040), (4480, 28677), (4620, 27808), (4740, 27104), (4840, 26544), (4928, 26070), (5056, 25410), (5082, 25280), (5214, 24640), (5280, 24332), (5530, 23232), (5808, 22120), (6083, 21120), (6160, 20856), (6320, 20328), (6636, 19360), (6720, 19118), (6776, 18960), (6952, 18480), (7040, 18249), (7260, 17696), (7392, 17380), (7584, 16940), (7744, 16590), (8295, 15488), (8470, 15168), (8690, 14784), (8848, 14520), (9240, 13904), (9480, 13552), (9559, 13440), (9680, 13272), (9856, 13035), (10112, 12705), (10164, 12640), (10428, 12320), (10560, 12166), (11060, 11616)]