276191520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{181}}^1$

素因数の和:244

約数の個数: 288

約数和(自身を含む): 1013777856

約数和(自身を除く): 737586336

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 17, 20, 22, 24, 30, 32, 33, 34, 40, 44, 48, 51, 55, 60, 66, 68, 80, 85, 88, 96, 102, 110, 120, 132, 136, 160, 165, 170, 176, 181, 187, 204, 220, 240, 255, 264, 272, 289, 330, 340, 352, 362, 374, 408, 440, 480, 510, 528, 543, 544, 561, 578, 660, 680, 724, 748, 816, 867, 880, 905, 935, 1020, 1056, 1086, 1122, 1156, 1320, 1360, 1445, 1448, 1496, 1632, 1734, 1760, 1810, 1870, 1991, 2040, 2172, 2244, 2312, 2640, 2715, 2720, 2805, 2890, 2896, 2992, 3077, 3179, 3468, 3620, 3740, 3982, 4080, 4335, 4344, 4488, 4624, 5280, 5430, 5610, 5780, 5792, 5973, 5984, 6154, 6358, 6936, 7240, 7480, 7964, 8160, 8670, 8688, 8976, 9231, 9248, 9537, 9955, 10860, 11220, 11560, 11946, 12308, 12716, 13872, 14480, 14960, 15385, 15895, 15928, 17340, 17376, 17952, 18462, 19074, 19910, 21720, 22440, 23120, 23892, 24616, 25432, 27744, 28960, 29865, 29920, 30770, 31790, 31856, 33847, 34680, 36924, 38148, 39820, 43440, 44880, 46155, 46240, 47685, 47784, 49232, 50864, 52309, 59730, 61540, 63580, 63712, 67694, 69360, 73848, 76296, 79640, 86880, 89760, 92310, 95370, 95568, 98464, 101541, 101728, 104618, 119460, 123080, 127160, 135388, 138720, 147696, 152592, 156927, 159280, 169235, 184620, 190740, 191136, 203082, 209236, 238920, 246160, 254320, 261545, 270776, 295392, 305184, 313854, 318560, 338470, 369240, 381480, 406164, 418472, 477840, 492320, 507705, 508640, 523090, 541552, 575399, 627708, 676940, 738480, 762960, 784635, 812328, 836944, 955680, 1015410, 1046180, 1083104, 1150798, 1255416, 1353880, 1476960, 1525920, 1569270, 1624656, 1673888, 1726197, 2030820, 2092360, 2301596, 2510832, 2707760, 2876995, 3138540, 3249312, 3452394, 4061640, 4184720, 4603192, 5021664, 5415520, 5753990, 6277080, 6904788, 8123280, 8369440, 8630985, 9206384, 11507980, 12554160, 13809576, 16246560, 17261970, 18412768, 23015960, 25108320, 27619152, 34523940, 46031920, 55238304, 69047880, 92063840, 138095760, 276191520]

約数ペア:

[(1, 276191520), (2, 138095760), (3, 92063840), (4, 69047880), (5, 55238304), (6, 46031920), (8, 34523940), (10, 27619152), (11, 25108320), (12, 23015960), (15, 18412768), (16, 17261970), (17, 16246560), (20, 13809576), (22, 12554160), (24, 11507980), (30, 9206384), (32, 8630985), (33, 8369440), (34, 8123280), (40, 6904788), (44, 6277080), (48, 5753990), (51, 5415520), (55, 5021664), (60, 4603192), (66, 4184720), (68, 4061640), (80, 3452394), (85, 3249312), (88, 3138540), (96, 2876995), (102, 2707760), (110, 2510832), (120, 2301596), (132, 2092360), (136, 2030820), (160, 1726197), (165, 1673888), (170, 1624656), (176, 1569270), (181, 1525920), (187, 1476960), (204, 1353880), (220, 1255416), (240, 1150798), (255, 1083104), (264, 1046180), (272, 1015410), (289, 955680), (330, 836944), (340, 812328), (352, 784635), (362, 762960), (374, 738480), (408, 676940), (440, 627708), (480, 575399), (510, 541552), (528, 523090), (543, 508640), (544, 507705), (561, 492320), (578, 477840), (660, 418472), (680, 406164), (724, 381480), (748, 369240), (816, 338470), (867, 318560), (880, 313854), (905, 305184), (935, 295392), (1020, 270776), (1056, 261545), (1086, 254320), (1122, 246160), (1156, 238920), (1320, 209236), (1360, 203082), (1445, 191136), (1448, 190740), (1496, 184620), (1632, 169235), (1734, 159280), (1760, 156927), (1810, 152592), (1870, 147696), (1991, 138720), (2040, 135388), (2172, 127160), (2244, 123080), (2312, 119460), (2640, 104618), (2715, 101728), (2720, 101541), (2805, 98464), (2890, 95568), (2896, 95370), (2992, 92310), (3077, 89760), (3179, 86880), (3468, 79640), (3620, 76296), (3740, 73848), (3982, 69360), (4080, 67694), (4335, 63712), (4344, 63580), (4488, 61540), (4624, 59730), (5280, 52309), (5430, 50864), (5610, 49232), (5780, 47784), (5792, 47685), (5973, 46240), (5984, 46155), (6154, 44880), (6358, 43440), (6936, 39820), (7240, 38148), (7480, 36924), (7964, 34680), (8160, 33847), (8670, 31856), (8688, 31790), (8976, 30770), (9231, 29920), (9248, 29865), (9537, 28960), (9955, 27744), (10860, 25432), (11220, 24616), (11560, 23892), (11946, 23120), (12308, 22440), (12716, 21720), (13872, 19910), (14480, 19074), (14960, 18462), (15385, 17952), (15895, 17376), (15928, 17340)]