404246160

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1$

素因数の和:227

約数の個数: 320

約数和(自身を含む): 1485619200

約数和(自身を除く): 1081373040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 48, 54, 60, 69, 72, 79, 80, 90, 92, 103, 108, 115, 120, 135, 138, 144, 158, 180, 184, 206, 207, 216, 230, 237, 240, 270, 276, 309, 316, 345, 360, 368, 395, 412, 414, 432, 460, 474, 515, 540, 552, 618, 621, 632, 690, 711, 720, 790, 824, 828, 920, 927, 948, 1030, 1035, 1080, 1104, 1185, 1236, 1242, 1264, 1380, 1422, 1545, 1580, 1648, 1656, 1817, 1840, 1854, 1896, 2060, 2070, 2133, 2160, 2369, 2370, 2472, 2484, 2760, 2781, 2844, 3090, 3105, 3160, 3312, 3555, 3634, 3708, 3792, 4120, 4140, 4266, 4635, 4738, 4740, 4944, 4968, 5451, 5520, 5562, 5688, 6180, 6210, 6320, 7107, 7110, 7268, 7416, 8137, 8240, 8280, 8532, 9085, 9270, 9476, 9480, 9936, 10665, 10902, 11124, 11376, 11845, 12360, 12420, 13905, 14214, 14220, 14536, 14832, 16274, 16353, 16560, 17064, 18170, 18540, 18952, 18960, 21321, 21330, 21804, 22248, 23690, 24411, 24720, 24840, 27255, 27810, 28428, 28440, 29072, 32548, 32706, 34128, 35535, 36340, 37080, 37904, 40685, 42642, 42660, 43608, 44496, 47380, 48822, 49059, 49680, 54510, 55620, 56856, 56880, 63963, 65096, 65412, 71070, 72680, 73233, 74160, 81370, 81765, 85284, 85320, 87216, 94760, 97644, 98118, 106605, 109020, 111240, 113712, 122055, 127926, 130192, 130824, 142140, 145360, 146466, 162740, 163530, 170568, 170640, 187151, 189520, 195288, 196236, 213210, 218040, 219699, 222480, 244110, 245295, 255852, 261648, 284280, 292932, 319815, 325480, 327060, 341136, 366165, 374302, 390576, 392472, 426420, 436080, 439398, 488220, 490590, 511704, 561453, 568560, 585864, 639630, 650960, 654120, 732330, 748604, 784944, 852840, 878796, 935755, 976440, 981180, 1023408, 1098495, 1122906, 1171728, 1279260, 1308240, 1464660, 1497208, 1684359, 1705680, 1757592, 1871510, 1952880, 1962360, 2196990, 2245812, 2558520, 2807265, 2929320, 2994416, 3368718, 3515184, 3743020, 3924720, 4393980, 4491624, 5053077, 5117040, 5614530, 5858640, 6737436, 7486040, 8421795, 8787960, 8983248, 10106154, 11229060, 13474872, 14972080, 16843590, 17575920, 20212308, 22458120, 25265385, 26949744, 33687180, 40424616, 44916240, 50530770, 67374360, 80849232, 101061540, 134748720, 202123080, 404246160]

約数ペア:

[(1, 404246160), (2, 202123080), (3, 134748720), (4, 101061540), (5, 80849232), (6, 67374360), (8, 50530770), (9, 44916240), (10, 40424616), (12, 33687180), (15, 26949744), (16, 25265385), (18, 22458120), (20, 20212308), (23, 17575920), (24, 16843590), (27, 14972080), (30, 13474872), (36, 11229060), (40, 10106154), (45, 8983248), (46, 8787960), (48, 8421795), (54, 7486040), (60, 6737436), (69, 5858640), (72, 5614530), (79, 5117040), (80, 5053077), (90, 4491624), (92, 4393980), (103, 3924720), (108, 3743020), (115, 3515184), (120, 3368718), (135, 2994416), (138, 2929320), (144, 2807265), (158, 2558520), (180, 2245812), (184, 2196990), (206, 1962360), (207, 1952880), (216, 1871510), (230, 1757592), (237, 1705680), (240, 1684359), (270, 1497208), (276, 1464660), (309, 1308240), (316, 1279260), (345, 1171728), (360, 1122906), (368, 1098495), (395, 1023408), (412, 981180), (414, 976440), (432, 935755), (460, 878796), (474, 852840), (515, 784944), (540, 748604), (552, 732330), (618, 654120), (621, 650960), (632, 639630), (690, 585864), (711, 568560), (720, 561453), (790, 511704), (824, 490590), (828, 488220), (920, 439398), (927, 436080), (948, 426420), (1030, 392472), (1035, 390576), (1080, 374302), (1104, 366165), (1185, 341136), (1236, 327060), (1242, 325480), (1264, 319815), (1380, 292932), (1422, 284280), (1545, 261648), (1580, 255852), (1648, 245295), (1656, 244110), (1817, 222480), (1840, 219699), (1854, 218040), (1896, 213210), (2060, 196236), (2070, 195288), (2133, 189520), (2160, 187151), (2369, 170640), (2370, 170568), (2472, 163530), (2484, 162740), (2760, 146466), (2781, 145360), (2844, 142140), (3090, 130824), (3105, 130192), (3160, 127926), (3312, 122055), (3555, 113712), (3634, 111240), (3708, 109020), (3792, 106605), (4120, 98118), (4140, 97644), (4266, 94760), (4635, 87216), (4738, 85320), (4740, 85284), (4944, 81765), (4968, 81370), (5451, 74160), (5520, 73233), (5562, 72680), (5688, 71070), (6180, 65412), (6210, 65096), (6320, 63963), (7107, 56880), (7110, 56856), (7268, 55620), (7416, 54510), (8137, 49680), (8240, 49059), (8280, 48822), (8532, 47380), (9085, 44496), (9270, 43608), (9476, 42660), (9480, 42642), (9936, 40685), (10665, 37904), (10902, 37080), (11124, 36340), (11376, 35535), (11845, 34128), (12360, 32706), (12420, 32548), (13905, 29072), (14214, 28440), (14220, 28428), (14536, 27810), (14832, 27255), (16274, 24840), (16353, 24720), (16560, 24411), (17064, 23690), (18170, 22248), (18540, 21804), (18952, 21330), (18960, 21321)]