243240480

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{409}}^1$

素因数の和:496

約数の個数: 288

約数和(自身を含む): 967075200

約数和(自身を除く): 723834720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 59, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 118, 120, 126, 140, 144, 160, 168, 177, 180, 210, 224, 236, 240, 252, 280, 288, 295, 315, 336, 354, 360, 409, 413, 420, 472, 480, 504, 531, 560, 590, 630, 672, 708, 720, 818, 826, 840, 885, 944, 1008, 1062, 1120, 1180, 1227, 1239, 1260, 1416, 1440, 1636, 1652, 1680, 1770, 1888, 2016, 2045, 2065, 2124, 2360, 2454, 2478, 2520, 2655, 2832, 2863, 3272, 3304, 3360, 3540, 3681, 3717, 4090, 4130, 4248, 4720, 4908, 4956, 5040, 5310, 5664, 5726, 6135, 6195, 6544, 6608, 7080, 7362, 7434, 8180, 8260, 8496, 8589, 9440, 9816, 9912, 10080, 10620, 11452, 12270, 12390, 13088, 13216, 14160, 14315, 14724, 14868, 16360, 16520, 16992, 17178, 18405, 18585, 19632, 19824, 21240, 22904, 24131, 24540, 24780, 25767, 28320, 28630, 29448, 29736, 32720, 33040, 34356, 36810, 37170, 39264, 39648, 42480, 42945, 45808, 48262, 49080, 49560, 51534, 57260, 58896, 59472, 65440, 66080, 68712, 72393, 73620, 74340, 84960, 85890, 91616, 96524, 98160, 99120, 103068, 114520, 117792, 118944, 120655, 128835, 137424, 144786, 147240, 148680, 168917, 171780, 193048, 196320, 198240, 206136, 217179, 229040, 241310, 257670, 274848, 289572, 294480, 297360, 337834, 343560, 361965, 386096, 412272, 434358, 458080, 482620, 506751, 515340, 579144, 588960, 594720, 675668, 687120, 723930, 772192, 824544, 844585, 868716, 965240, 1013502, 1030680, 1085895, 1158288, 1351336, 1374240, 1447860, 1520253, 1689170, 1737432, 1930480, 2027004, 2061360, 2171790, 2316576, 2533755, 2702672, 2895720, 3040506, 3378340, 3474864, 3860960, 4054008, 4122720, 4343580, 5067510, 5405344, 5791440, 6081012, 6756680, 6949728, 7601265, 8108016, 8687160, 10135020, 11582880, 12162024, 13513360, 15202530, 16216032, 17374320, 20270040, 24324048, 27026720, 30405060, 34748640, 40540080, 48648096, 60810120, 81080160, 121620240, 243240480]

約数ペア:

[(1, 243240480), (2, 121620240), (3, 81080160), (4, 60810120), (5, 48648096), (6, 40540080), (7, 34748640), (8, 30405060), (9, 27026720), (10, 24324048), (12, 20270040), (14, 17374320), (15, 16216032), (16, 15202530), (18, 13513360), (20, 12162024), (21, 11582880), (24, 10135020), (28, 8687160), (30, 8108016), (32, 7601265), (35, 6949728), (36, 6756680), (40, 6081012), (42, 5791440), (45, 5405344), (48, 5067510), (56, 4343580), (59, 4122720), (60, 4054008), (63, 3860960), (70, 3474864), (72, 3378340), (80, 3040506), (84, 2895720), (90, 2702672), (96, 2533755), (105, 2316576), (112, 2171790), (118, 2061360), (120, 2027004), (126, 1930480), (140, 1737432), (144, 1689170), (160, 1520253), (168, 1447860), (177, 1374240), (180, 1351336), (210, 1158288), (224, 1085895), (236, 1030680), (240, 1013502), (252, 965240), (280, 868716), (288, 844585), (295, 824544), (315, 772192), (336, 723930), (354, 687120), (360, 675668), (409, 594720), (413, 588960), (420, 579144), (472, 515340), (480, 506751), (504, 482620), (531, 458080), (560, 434358), (590, 412272), (630, 386096), (672, 361965), (708, 343560), (720, 337834), (818, 297360), (826, 294480), (840, 289572), (885, 274848), (944, 257670), (1008, 241310), (1062, 229040), (1120, 217179), (1180, 206136), (1227, 198240), (1239, 196320), (1260, 193048), (1416, 171780), (1440, 168917), (1636, 148680), (1652, 147240), (1680, 144786), (1770, 137424), (1888, 128835), (2016, 120655), (2045, 118944), (2065, 117792), (2124, 114520), (2360, 103068), (2454, 99120), (2478, 98160), (2520, 96524), (2655, 91616), (2832, 85890), (2863, 84960), (3272, 74340), (3304, 73620), (3360, 72393), (3540, 68712), (3681, 66080), (3717, 65440), (4090, 59472), (4130, 58896), (4248, 57260), (4720, 51534), (4908, 49560), (4956, 49080), (5040, 48262), (5310, 45808), (5664, 42945), (5726, 42480), (6135, 39648), (6195, 39264), (6544, 37170), (6608, 36810), (7080, 34356), (7362, 33040), (7434, 32720), (8180, 29736), (8260, 29448), (8496, 28630), (8589, 28320), (9440, 25767), (9816, 24780), (9912, 24540), (10080, 24131), (10620, 22904), (11452, 21240), (12270, 19824), (12390, 19632), (13088, 18585), (13216, 18405), (14160, 17178), (14315, 16992), (14724, 16520), (14868, 16360)]