342076320

素因数分解:

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

素因数の和:228

約数の個数: 288

約数和(自身を含む): 1232824320

約数和(自身を除く): 890748000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 72, 79, 80, 90, 93, 96, 97, 120, 124, 144, 155, 158, 160, 180, 186, 194, 237, 240, 248, 279, 288, 291, 310, 316, 360, 372, 388, 395, 465, 474, 480, 485, 496, 558, 582, 620, 632, 711, 720, 744, 776, 790, 873, 930, 948, 970, 992, 1116, 1164, 1185, 1240, 1264, 1395, 1422, 1440, 1455, 1488, 1552, 1580, 1746, 1860, 1896, 1940, 2232, 2328, 2370, 2449, 2480, 2528, 2790, 2844, 2910, 2976, 3007, 3104, 3160, 3492, 3555, 3720, 3792, 3880, 4365, 4464, 4656, 4740, 4898, 4960, 5580, 5688, 5820, 6014, 6320, 6984, 7110, 7347, 7440, 7584, 7663, 7760, 8730, 8928, 9021, 9312, 9480, 9796, 11160, 11376, 11640, 12028, 12245, 12640, 13968, 14220, 14694, 14880, 15035, 15326, 15520, 17460, 18042, 18960, 19592, 22041, 22320, 22752, 22989, 23280, 24056, 24490, 27063, 27936, 28440, 29388, 30070, 30652, 34920, 36084, 36735, 37920, 38315, 39184, 44082, 44640, 45105, 45978, 46560, 48112, 48980, 54126, 56880, 58776, 60140, 61304, 68967, 69840, 72168, 73470, 76630, 78368, 88164, 90210, 91956, 96224, 97960, 108252, 110205, 113760, 114945, 117552, 120280, 122608, 135315, 137934, 139680, 144336, 146940, 153260, 176328, 180420, 183912, 195920, 216504, 220410, 229890, 235104, 237553, 240560, 245216, 270630, 275868, 288672, 293880, 306520, 344835, 352656, 360840, 367824, 391840, 433008, 440820, 459780, 475106, 481120, 541260, 551736, 587760, 613040, 689670, 705312, 712659, 721680, 735648, 866016, 881640, 919560, 950212, 1082520, 1103472, 1175520, 1187765, 1226080, 1379340, 1425318, 1443360, 1763280, 1839120, 1900424, 2137977, 2165040, 2206944, 2375530, 2758680, 2850636, 3526560, 3563295, 3678240, 3800848, 4275954, 4330080, 4751060, 5517360, 5701272, 7126590, 7601696, 8551908, 9502120, 10689885, 11034720, 11402544, 14253180, 17103816, 19004240, 21379770, 22805088, 28506360, 34207632, 38008480, 42759540, 57012720, 68415264, 85519080, 114025440, 171038160, 342076320]

約数ペア:

[(1, 342076320), (2, 171038160), (3, 114025440), (4, 85519080), (5, 68415264), (6, 57012720), (8, 42759540), (9, 38008480), (10, 34207632), (12, 28506360), (15, 22805088), (16, 21379770), (18, 19004240), (20, 17103816), (24, 14253180), (30, 11402544), (31, 11034720), (32, 10689885), (36, 9502120), (40, 8551908), (45, 7601696), (48, 7126590), (60, 5701272), (62, 5517360), (72, 4751060), (79, 4330080), (80, 4275954), (90, 3800848), (93, 3678240), (96, 3563295), (97, 3526560), (120, 2850636), (124, 2758680), (144, 2375530), (155, 2206944), (158, 2165040), (160, 2137977), (180, 1900424), (186, 1839120), (194, 1763280), (237, 1443360), (240, 1425318), (248, 1379340), (279, 1226080), (288, 1187765), (291, 1175520), (310, 1103472), (316, 1082520), (360, 950212), (372, 919560), (388, 881640), (395, 866016), (465, 735648), (474, 721680), (480, 712659), (485, 705312), (496, 689670), (558, 613040), (582, 587760), (620, 551736), (632, 541260), (711, 481120), (720, 475106), (744, 459780), (776, 440820), (790, 433008), (873, 391840), (930, 367824), (948, 360840), (970, 352656), (992, 344835), (1116, 306520), (1164, 293880), (1185, 288672), (1240, 275868), (1264, 270630), (1395, 245216), (1422, 240560), (1440, 237553), (1455, 235104), (1488, 229890), (1552, 220410), (1580, 216504), (1746, 195920), (1860, 183912), (1896, 180420), (1940, 176328), (2232, 153260), (2328, 146940), (2370, 144336), (2449, 139680), (2480, 137934), (2528, 135315), (2790, 122608), (2844, 120280), (2910, 117552), (2976, 114945), (3007, 113760), (3104, 110205), (3160, 108252), (3492, 97960), (3555, 96224), (3720, 91956), (3792, 90210), (3880, 88164), (4365, 78368), (4464, 76630), (4656, 73470), (4740, 72168), (4898, 69840), (4960, 68967), (5580, 61304), (5688, 60140), (5820, 58776), (6014, 56880), (6320, 54126), (6984, 48980), (7110, 48112), (7347, 46560), (7440, 45978), (7584, 45105), (7663, 44640), (7760, 44082), (8730, 39184), (8928, 38315), (9021, 37920), (9312, 36735), (9480, 36084), (9796, 34920), (11160, 30652), (11376, 30070), (11640, 29388), (12028, 28440), (12245, 27936), (12640, 27063), (13968, 24490), (14220, 24056), (14694, 23280), (14880, 22989), (15035, 22752), (15326, 22320), (15520, 22041), (17460, 19592), (18042, 18960)]