193376640

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1$

素因数の和:225

約数の個数: 256

約数和(自身を含む): 669772800

約数和(自身を除く): 476396160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 29, 30, 32, 40, 46, 48, 58, 60, 64, 69, 80, 87, 92, 96, 115, 116, 120, 128, 138, 145, 151, 160, 174, 184, 192, 230, 232, 240, 276, 290, 302, 320, 345, 348, 368, 384, 435, 453, 460, 464, 480, 552, 580, 604, 640, 667, 690, 696, 736, 755, 870, 906, 920, 928, 960, 1104, 1160, 1208, 1334, 1380, 1392, 1472, 1510, 1740, 1812, 1840, 1856, 1920, 2001, 2208, 2265, 2320, 2416, 2668, 2760, 2784, 2944, 3020, 3335, 3473, 3480, 3624, 3680, 3712, 4002, 4379, 4416, 4530, 4640, 4832, 5336, 5520, 5568, 6040, 6670, 6946, 6960, 7248, 7360, 8004, 8758, 8832, 9060, 9280, 9664, 10005, 10419, 10672, 11040, 11136, 12080, 13137, 13340, 13892, 13920, 14496, 14720, 16008, 17365, 17516, 18120, 18560, 19328, 20010, 20838, 21344, 21895, 22080, 24160, 26274, 26680, 27784, 27840, 28992, 32016, 34730, 35032, 36240, 40020, 41676, 42688, 43790, 44160, 48320, 52095, 52548, 53360, 55568, 55680, 57984, 64032, 65685, 69460, 70064, 72480, 80040, 83352, 85376, 87580, 96640, 100717, 104190, 105096, 106720, 111136, 128064, 131370, 138920, 140128, 144960, 160080, 166704, 175160, 201434, 208380, 210192, 213440, 222272, 256128, 262740, 277840, 280256, 289920, 302151, 320160, 333408, 350320, 402868, 416760, 420384, 426880, 444544, 503585, 525480, 555680, 560512, 604302, 640320, 666816, 700640, 805736, 833520, 840768, 1007170, 1050960, 1111360, 1208604, 1280640, 1333632, 1401280, 1510755, 1611472, 1667040, 1681536, 2014340, 2101920, 2222720, 2417208, 2802560, 3021510, 3222944, 3334080, 4028680, 4203840, 4834416, 6043020, 6445888, 6668160, 8057360, 8407680, 9668832, 12086040, 12891776, 16114720, 19337664, 24172080, 32229440, 38675328, 48344160, 64458880, 96688320, 193376640]

約数ペア:

[(1, 193376640), (2, 96688320), (3, 64458880), (4, 48344160), (5, 38675328), (6, 32229440), (8, 24172080), (10, 19337664), (12, 16114720), (15, 12891776), (16, 12086040), (20, 9668832), (23, 8407680), (24, 8057360), (29, 6668160), (30, 6445888), (32, 6043020), (40, 4834416), (46, 4203840), (48, 4028680), (58, 3334080), (60, 3222944), (64, 3021510), (69, 2802560), (80, 2417208), (87, 2222720), (92, 2101920), (96, 2014340), (115, 1681536), (116, 1667040), (120, 1611472), (128, 1510755), (138, 1401280), (145, 1333632), (151, 1280640), (160, 1208604), (174, 1111360), (184, 1050960), (192, 1007170), (230, 840768), (232, 833520), (240, 805736), (276, 700640), (290, 666816), (302, 640320), (320, 604302), (345, 560512), (348, 555680), (368, 525480), (384, 503585), (435, 444544), (453, 426880), (460, 420384), (464, 416760), (480, 402868), (552, 350320), (580, 333408), (604, 320160), (640, 302151), (667, 289920), (690, 280256), (696, 277840), (736, 262740), (755, 256128), (870, 222272), (906, 213440), (920, 210192), (928, 208380), (960, 201434), (1104, 175160), (1160, 166704), (1208, 160080), (1334, 144960), (1380, 140128), (1392, 138920), (1472, 131370), (1510, 128064), (1740, 111136), (1812, 106720), (1840, 105096), (1856, 104190), (1920, 100717), (2001, 96640), (2208, 87580), (2265, 85376), (2320, 83352), (2416, 80040), (2668, 72480), (2760, 70064), (2784, 69460), (2944, 65685), (3020, 64032), (3335, 57984), (3473, 55680), (3480, 55568), (3624, 53360), (3680, 52548), (3712, 52095), (4002, 48320), (4379, 44160), (4416, 43790), (4530, 42688), (4640, 41676), (4832, 40020), (5336, 36240), (5520, 35032), (5568, 34730), (6040, 32016), (6670, 28992), (6946, 27840), (6960, 27784), (7248, 26680), (7360, 26274), (8004, 24160), (8758, 22080), (8832, 21895), (9060, 21344), (9280, 20838), (9664, 20010), (10005, 19328), (10419, 18560), (10672, 18120), (11040, 17516), (11136, 17365), (12080, 16008), (13137, 14720), (13340, 14496), (13892, 13920)]