386584920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{197}}^1$

素因数の和:319

約数の個数: 256

約数和(自身を含む): 1368576000

約数和(自身を除く): 981991080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 54, 60, 69, 72, 79, 90, 92, 108, 115, 120, 135, 138, 158, 180, 184, 197, 207, 216, 230, 237, 270, 276, 316, 345, 360, 394, 395, 414, 460, 474, 540, 552, 591, 621, 632, 690, 711, 788, 790, 828, 920, 948, 985, 1035, 1080, 1182, 1185, 1242, 1380, 1422, 1576, 1580, 1656, 1773, 1817, 1896, 1970, 2070, 2133, 2364, 2370, 2484, 2760, 2844, 2955, 3105, 3160, 3546, 3555, 3634, 3940, 4140, 4266, 4531, 4728, 4740, 4968, 5319, 5451, 5688, 5910, 6210, 7092, 7110, 7268, 7880, 8280, 8532, 8865, 9062, 9085, 9480, 10638, 10665, 10902, 11820, 12420, 13593, 14184, 14220, 14536, 15563, 16353, 17064, 17730, 18124, 18170, 21276, 21330, 21804, 22655, 23640, 24840, 26595, 27186, 27255, 28440, 31126, 32706, 35460, 36248, 36340, 40779, 42552, 42660, 43608, 45310, 46689, 49059, 53190, 54372, 54510, 62252, 65412, 67965, 70920, 72680, 77815, 81558, 81765, 85320, 90620, 93378, 98118, 106380, 108744, 109020, 122337, 124504, 130824, 135930, 140067, 155630, 163116, 163530, 181240, 186756, 196236, 203895, 212760, 218040, 233445, 244674, 245295, 271860, 280134, 311260, 326232, 327060, 357949, 373512, 392472, 407790, 420201, 466890, 489348, 490590, 543720, 560268, 611685, 622520, 654120, 700335, 715898, 815580, 840402, 933780, 978696, 981180, 1073847, 1120536, 1223370, 1400670, 1431796, 1631160, 1680804, 1789745, 1867560, 1962360, 2101005, 2147694, 2446740, 2801340, 2863592, 3221541, 3361608, 3579490, 4202010, 4295388, 4893480, 5369235, 5602680, 6443082, 7158980, 8404020, 8590776, 9664623, 10738470, 12886164, 14317960, 16107705, 16808040, 19329246, 21476940, 25772328, 32215410, 38658492, 42953880, 48323115, 64430820, 77316984, 96646230, 128861640, 193292460, 386584920]

約数ペア:

[(1, 386584920), (2, 193292460), (3, 128861640), (4, 96646230), (5, 77316984), (6, 64430820), (8, 48323115), (9, 42953880), (10, 38658492), (12, 32215410), (15, 25772328), (18, 21476940), (20, 19329246), (23, 16808040), (24, 16107705), (27, 14317960), (30, 12886164), (36, 10738470), (40, 9664623), (45, 8590776), (46, 8404020), (54, 7158980), (60, 6443082), (69, 5602680), (72, 5369235), (79, 4893480), (90, 4295388), (92, 4202010), (108, 3579490), (115, 3361608), (120, 3221541), (135, 2863592), (138, 2801340), (158, 2446740), (180, 2147694), (184, 2101005), (197, 1962360), (207, 1867560), (216, 1789745), (230, 1680804), (237, 1631160), (270, 1431796), (276, 1400670), (316, 1223370), (345, 1120536), (360, 1073847), (394, 981180), (395, 978696), (414, 933780), (460, 840402), (474, 815580), (540, 715898), (552, 700335), (591, 654120), (621, 622520), (632, 611685), (690, 560268), (711, 543720), (788, 490590), (790, 489348), (828, 466890), (920, 420201), (948, 407790), (985, 392472), (1035, 373512), (1080, 357949), (1182, 327060), (1185, 326232), (1242, 311260), (1380, 280134), (1422, 271860), (1576, 245295), (1580, 244674), (1656, 233445), (1773, 218040), (1817, 212760), (1896, 203895), (1970, 196236), (2070, 186756), (2133, 181240), (2364, 163530), (2370, 163116), (2484, 155630), (2760, 140067), (2844, 135930), (2955, 130824), (3105, 124504), (3160, 122337), (3546, 109020), (3555, 108744), (3634, 106380), (3940, 98118), (4140, 93378), (4266, 90620), (4531, 85320), (4728, 81765), (4740, 81558), (4968, 77815), (5319, 72680), (5451, 70920), (5688, 67965), (5910, 65412), (6210, 62252), (7092, 54510), (7110, 54372), (7268, 53190), (7880, 49059), (8280, 46689), (8532, 45310), (8865, 43608), (9062, 42660), (9085, 42552), (9480, 40779), (10638, 36340), (10665, 36248), (10902, 35460), (11820, 32706), (12420, 31126), (13593, 28440), (14184, 27255), (14220, 27186), (14536, 26595), (15563, 24840), (16353, 23640), (17064, 22655), (17730, 21804), (18124, 21330), (18170, 21276)]