228050880

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1$

素因数の和:227

約数の個数: 224

約数和(自身を含む): 764682240

約数和(自身を除く): 536631360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 79, 80, 93, 96, 97, 120, 124, 155, 158, 160, 186, 192, 194, 237, 240, 248, 291, 310, 316, 320, 372, 388, 395, 465, 474, 480, 485, 496, 582, 620, 632, 744, 776, 790, 930, 948, 960, 970, 992, 1164, 1185, 1240, 1264, 1455, 1488, 1552, 1580, 1860, 1896, 1940, 1984, 2328, 2370, 2449, 2480, 2528, 2910, 2976, 3007, 3104, 3160, 3720, 3792, 3880, 4656, 4740, 4898, 4960, 5056, 5820, 5952, 6014, 6208, 6320, 7347, 7440, 7584, 7663, 7760, 9021, 9312, 9480, 9796, 9920, 11640, 12028, 12245, 12640, 14694, 14880, 15035, 15168, 15326, 15520, 18042, 18624, 18960, 19592, 22989, 23280, 24056, 24490, 25280, 29388, 29760, 30070, 30652, 31040, 36084, 36735, 37920, 38315, 39184, 45105, 45978, 46560, 48112, 48980, 58776, 60140, 61304, 72168, 73470, 75840, 76630, 78368, 90210, 91956, 93120, 96224, 97960, 114945, 117552, 120280, 122608, 144336, 146940, 153260, 156736, 180420, 183912, 192448, 195920, 229890, 235104, 237553, 240560, 245216, 288672, 293880, 306520, 360840, 367824, 391840, 459780, 470208, 475106, 481120, 490432, 577344, 587760, 613040, 712659, 721680, 735648, 783680, 919560, 950212, 962240, 1175520, 1187765, 1226080, 1425318, 1443360, 1471296, 1839120, 1900424, 2351040, 2375530, 2452160, 2850636, 2886720, 3563295, 3678240, 3800848, 4751060, 5701272, 7126590, 7356480, 7601696, 9502120, 11402544, 14253180, 15203392, 19004240, 22805088, 28506360, 38008480, 45610176, 57012720, 76016960, 114025440, 228050880]

約数ペア:

[(1, 228050880), (2, 114025440), (3, 76016960), (4, 57012720), (5, 45610176), (6, 38008480), (8, 28506360), (10, 22805088), (12, 19004240), (15, 15203392), (16, 14253180), (20, 11402544), (24, 9502120), (30, 7601696), (31, 7356480), (32, 7126590), (40, 5701272), (48, 4751060), (60, 3800848), (62, 3678240), (64, 3563295), (79, 2886720), (80, 2850636), (93, 2452160), (96, 2375530), (97, 2351040), (120, 1900424), (124, 1839120), (155, 1471296), (158, 1443360), (160, 1425318), (186, 1226080), (192, 1187765), (194, 1175520), (237, 962240), (240, 950212), (248, 919560), (291, 783680), (310, 735648), (316, 721680), (320, 712659), (372, 613040), (388, 587760), (395, 577344), (465, 490432), (474, 481120), (480, 475106), (485, 470208), (496, 459780), (582, 391840), (620, 367824), (632, 360840), (744, 306520), (776, 293880), (790, 288672), (930, 245216), (948, 240560), (960, 237553), (970, 235104), (992, 229890), (1164, 195920), (1185, 192448), (1240, 183912), (1264, 180420), (1455, 156736), (1488, 153260), (1552, 146940), (1580, 144336), (1860, 122608), (1896, 120280), (1940, 117552), (1984, 114945), (2328, 97960), (2370, 96224), (2449, 93120), (2480, 91956), (2528, 90210), (2910, 78368), (2976, 76630), (3007, 75840), (3104, 73470), (3160, 72168), (3720, 61304), (3792, 60140), (3880, 58776), (4656, 48980), (4740, 48112), (4898, 46560), (4960, 45978), (5056, 45105), (5820, 39184), (5952, 38315), (6014, 37920), (6208, 36735), (6320, 36084), (7347, 31040), (7440, 30652), (7584, 30070), (7663, 29760), (7760, 29388), (9021, 25280), (9312, 24490), (9480, 24056), (9796, 23280), (9920, 22989), (11640, 19592), (12028, 18960), (12245, 18624), (12640, 18042), (14694, 15520), (14880, 15326), (15035, 15168)]