551746080

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{617}}^1$

素因数の和:670

約数の個数: 288

約数和(自身を含む): 2040764544

約数和(自身を除く): 1489018464

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 45, 46, 48, 54, 60, 69, 72, 80, 81, 90, 92, 96, 108, 115, 120, 135, 138, 144, 160, 162, 180, 184, 207, 216, 230, 240, 243, 270, 276, 288, 324, 345, 360, 368, 405, 414, 432, 460, 480, 486, 540, 552, 617, 621, 648, 690, 720, 736, 810, 828, 864, 920, 972, 1035, 1080, 1104, 1215, 1234, 1242, 1296, 1380, 1440, 1620, 1656, 1840, 1851, 1863, 1944, 2070, 2160, 2208, 2430, 2468, 2484, 2592, 2760, 3085, 3105, 3240, 3312, 3680, 3702, 3726, 3888, 4140, 4320, 4860, 4936, 4968, 5520, 5553, 5589, 6170, 6210, 6480, 6624, 7404, 7452, 7776, 8280, 9255, 9315, 9720, 9872, 9936, 11040, 11106, 11178, 12340, 12420, 12960, 14191, 14808, 14904, 16560, 16659, 18510, 18630, 19440, 19744, 19872, 22212, 22356, 24680, 24840, 27765, 27945, 28382, 29616, 29808, 33120, 33318, 37020, 37260, 38880, 42573, 44424, 44712, 49360, 49680, 49977, 55530, 55890, 56764, 59232, 59616, 66636, 70955, 74040, 74520, 83295, 85146, 88848, 89424, 98720, 99360, 99954, 111060, 111780, 113528, 127719, 133272, 141910, 148080, 149040, 149931, 166590, 170292, 177696, 178848, 199908, 212865, 222120, 223560, 227056, 249885, 255438, 266544, 283820, 296160, 298080, 299862, 333180, 340584, 383157, 399816, 425730, 444240, 447120, 454112, 499770, 510876, 533088, 567640, 599724, 638595, 666360, 681168, 749655, 766314, 799632, 851460, 888480, 894240, 999540, 1021752, 1135280, 1149471, 1199448, 1277190, 1332720, 1362336, 1499310, 1532628, 1599264, 1702920, 1915785, 1999080, 2043504, 2270560, 2298942, 2398896, 2554380, 2665440, 2998620, 3065256, 3405840, 3448413, 3831570, 3998160, 4087008, 4597884, 4797792, 5108760, 5747355, 5997240, 6130512, 6811680, 6896826, 7663140, 7996320, 9195768, 10217520, 11494710, 11994480, 12261024, 13793652, 15326280, 17242065, 18391536, 20435040, 22989420, 23988960, 27587304, 30652560, 34484130, 36783072, 45978840, 55174608, 61305120, 68968260, 91957680, 110349216, 137936520, 183915360, 275873040, 551746080]

約数ペア:

[(1, 551746080), (2, 275873040), (3, 183915360), (4, 137936520), (5, 110349216), (6, 91957680), (8, 68968260), (9, 61305120), (10, 55174608), (12, 45978840), (15, 36783072), (16, 34484130), (18, 30652560), (20, 27587304), (23, 23988960), (24, 22989420), (27, 20435040), (30, 18391536), (32, 17242065), (36, 15326280), (40, 13793652), (45, 12261024), (46, 11994480), (48, 11494710), (54, 10217520), (60, 9195768), (69, 7996320), (72, 7663140), (80, 6896826), (81, 6811680), (90, 6130512), (92, 5997240), (96, 5747355), (108, 5108760), (115, 4797792), (120, 4597884), (135, 4087008), (138, 3998160), (144, 3831570), (160, 3448413), (162, 3405840), (180, 3065256), (184, 2998620), (207, 2665440), (216, 2554380), (230, 2398896), (240, 2298942), (243, 2270560), (270, 2043504), (276, 1999080), (288, 1915785), (324, 1702920), (345, 1599264), (360, 1532628), (368, 1499310), (405, 1362336), (414, 1332720), (432, 1277190), (460, 1199448), (480, 1149471), (486, 1135280), (540, 1021752), (552, 999540), (617, 894240), (621, 888480), (648, 851460), (690, 799632), (720, 766314), (736, 749655), (810, 681168), (828, 666360), (864, 638595), (920, 599724), (972, 567640), (1035, 533088), (1080, 510876), (1104, 499770), (1215, 454112), (1234, 447120), (1242, 444240), (1296, 425730), (1380, 399816), (1440, 383157), (1620, 340584), (1656, 333180), (1840, 299862), (1851, 298080), (1863, 296160), (1944, 283820), (2070, 266544), (2160, 255438), (2208, 249885), (2430, 227056), (2468, 223560), (2484, 222120), (2592, 212865), (2760, 199908), (3085, 178848), (3105, 177696), (3240, 170292), (3312, 166590), (3680, 149931), (3702, 149040), (3726, 148080), (3888, 141910), (4140, 133272), (4320, 127719), (4860, 113528), (4936, 111780), (4968, 111060), (5520, 99954), (5553, 99360), (5589, 98720), (6170, 89424), (6210, 88848), (6480, 85146), (6624, 83295), (7404, 74520), (7452, 74040), (7776, 70955), (8280, 66636), (9255, 59616), (9315, 59232), (9720, 56764), (9872, 55890), (9936, 55530), (11040, 49977), (11106, 49680), (11178, 49360), (12340, 44712), (12420, 44424), (12960, 42573), (14191, 38880), (14808, 37260), (14904, 37020), (16560, 33318), (16659, 33120), (18510, 29808), (18630, 29616), (19440, 28382), (19744, 27945), (19872, 27765), (22212, 24840), (22356, 24680)]