242742720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{181}}^1$

素因数の和:339

約数の個数: 224

約数和(自身を含む): 852074496

約数和(自身を除く): 609331776

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 127, 132, 160, 165, 176, 181, 192, 220, 240, 254, 264, 320, 330, 352, 362, 381, 440, 480, 508, 528, 543, 635, 660, 704, 724, 762, 880, 905, 960, 1016, 1056, 1086, 1270, 1320, 1397, 1448, 1524, 1760, 1810, 1905, 1991, 2032, 2112, 2172, 2540, 2640, 2715, 2794, 2896, 3048, 3520, 3620, 3810, 3982, 4064, 4191, 4344, 5080, 5280, 5430, 5588, 5792, 5973, 6096, 6985, 7240, 7620, 7964, 8128, 8382, 8688, 9955, 10160, 10560, 10860, 11176, 11584, 11946, 12192, 13970, 14480, 15240, 15928, 16764, 17376, 19910, 20320, 20955, 21720, 22352, 22987, 23892, 24384, 27940, 28960, 29865, 30480, 31856, 33528, 34752, 39820, 40640, 41910, 43440, 44704, 45974, 47784, 55880, 57920, 59730, 60960, 63712, 67056, 68961, 79640, 83820, 86880, 89408, 91948, 95568, 111760, 114935, 119460, 121920, 127424, 134112, 137922, 159280, 167640, 173760, 183896, 191136, 223520, 229870, 238920, 252857, 268224, 275844, 318560, 335280, 344805, 367792, 382272, 447040, 459740, 477840, 505714, 551688, 637120, 670560, 689610, 735584, 758571, 919480, 955680, 1011428, 1103376, 1264285, 1341120, 1379220, 1471168, 1517142, 1838960, 1911360, 2022856, 2206752, 2528570, 2758440, 3034284, 3677920, 3792855, 4045712, 4413504, 5057140, 5516880, 6068568, 7355840, 7585710, 8091424, 10114280, 11033760, 12137136, 15171420, 16182848, 20228560, 22067520, 24274272, 30342840, 40457120, 48548544, 60685680, 80914240, 121371360, 242742720]

約数ペア:

[(1, 242742720), (2, 121371360), (3, 80914240), (4, 60685680), (5, 48548544), (6, 40457120), (8, 30342840), (10, 24274272), (11, 22067520), (12, 20228560), (15, 16182848), (16, 15171420), (20, 12137136), (22, 11033760), (24, 10114280), (30, 8091424), (32, 7585710), (33, 7355840), (40, 6068568), (44, 5516880), (48, 5057140), (55, 4413504), (60, 4045712), (64, 3792855), (66, 3677920), (80, 3034284), (88, 2758440), (96, 2528570), (110, 2206752), (120, 2022856), (127, 1911360), (132, 1838960), (160, 1517142), (165, 1471168), (176, 1379220), (181, 1341120), (192, 1264285), (220, 1103376), (240, 1011428), (254, 955680), (264, 919480), (320, 758571), (330, 735584), (352, 689610), (362, 670560), (381, 637120), (440, 551688), (480, 505714), (508, 477840), (528, 459740), (543, 447040), (635, 382272), (660, 367792), (704, 344805), (724, 335280), (762, 318560), (880, 275844), (905, 268224), (960, 252857), (1016, 238920), (1056, 229870), (1086, 223520), (1270, 191136), (1320, 183896), (1397, 173760), (1448, 167640), (1524, 159280), (1760, 137922), (1810, 134112), (1905, 127424), (1991, 121920), (2032, 119460), (2112, 114935), (2172, 111760), (2540, 95568), (2640, 91948), (2715, 89408), (2794, 86880), (2896, 83820), (3048, 79640), (3520, 68961), (3620, 67056), (3810, 63712), (3982, 60960), (4064, 59730), (4191, 57920), (4344, 55880), (5080, 47784), (5280, 45974), (5430, 44704), (5588, 43440), (5792, 41910), (5973, 40640), (6096, 39820), (6985, 34752), (7240, 33528), (7620, 31856), (7964, 30480), (8128, 29865), (8382, 28960), (8688, 27940), (9955, 24384), (10160, 23892), (10560, 22987), (10860, 22352), (11176, 21720), (11584, 20955), (11946, 20320), (12192, 19910), (13970, 17376), (14480, 16764), (15240, 15928)]