120955520

素因数分解:

$2^7\times 5^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1$

素因数の和:88

約数の個数: 256

約数和(自身を含む): 367200000

約数和(自身を除く): 246244480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 29, 32, 35, 38, 40, 49, 56, 58, 64, 70, 76, 80, 95, 98, 112, 116, 128, 133, 140, 145, 152, 160, 190, 196, 203, 224, 232, 245, 266, 280, 290, 304, 320, 343, 380, 392, 406, 448, 464, 490, 532, 551, 560, 580, 608, 640, 665, 686, 760, 784, 812, 896, 928, 931, 980, 1015, 1064, 1102, 1120, 1160, 1216, 1330, 1372, 1421, 1520, 1568, 1624, 1715, 1856, 1862, 1960, 2030, 2128, 2204, 2240, 2320, 2432, 2660, 2744, 2755, 2842, 3040, 3136, 3248, 3430, 3712, 3724, 3857, 3920, 4060, 4256, 4408, 4480, 4640, 4655, 5320, 5488, 5510, 5684, 6080, 6272, 6496, 6517, 6860, 7105, 7448, 7714, 7840, 8120, 8512, 8816, 9280, 9310, 9947, 10640, 10976, 11020, 11368, 12160, 12992, 13034, 13720, 14210, 14896, 15428, 15680, 16240, 17024, 17632, 18560, 18620, 19285, 19894, 21280, 21952, 22040, 22736, 25984, 26068, 26999, 27440, 28420, 29792, 30856, 31360, 32480, 32585, 35264, 37240, 38570, 39788, 42560, 43904, 44080, 45472, 49735, 52136, 53998, 54880, 56840, 59584, 61712, 64960, 65170, 70528, 74480, 77140, 79576, 85120, 88160, 90944, 99470, 104272, 107996, 109760, 113680, 119168, 123424, 129920, 130340, 134995, 148960, 154280, 159152, 176320, 181888, 188993, 198940, 208544, 215992, 219520, 227360, 246848, 260680, 269990, 297920, 308560, 318304, 352640, 377986, 397880, 417088, 431984, 454720, 493696, 521360, 539980, 595840, 617120, 636608, 755972, 795760, 834176, 863968, 909440, 944965, 1042720, 1079960, 1234240, 1273216, 1511944, 1591520, 1727936, 1889930, 2085440, 2159920, 2468480, 3023888, 3183040, 3455872, 3779860, 4170880, 4319840, 6047776, 6366080, 7559720, 8639680, 12095552, 15119440, 17279360, 24191104, 30238880, 60477760, 120955520]

約数ペア:

[(1, 120955520), (2, 60477760), (4, 30238880), (5, 24191104), (7, 17279360), (8, 15119440), (10, 12095552), (14, 8639680), (16, 7559720), (19, 6366080), (20, 6047776), (28, 4319840), (29, 4170880), (32, 3779860), (35, 3455872), (38, 3183040), (40, 3023888), (49, 2468480), (56, 2159920), (58, 2085440), (64, 1889930), (70, 1727936), (76, 1591520), (80, 1511944), (95, 1273216), (98, 1234240), (112, 1079960), (116, 1042720), (128, 944965), (133, 909440), (140, 863968), (145, 834176), (152, 795760), (160, 755972), (190, 636608), (196, 617120), (203, 595840), (224, 539980), (232, 521360), (245, 493696), (266, 454720), (280, 431984), (290, 417088), (304, 397880), (320, 377986), (343, 352640), (380, 318304), (392, 308560), (406, 297920), (448, 269990), (464, 260680), (490, 246848), (532, 227360), (551, 219520), (560, 215992), (580, 208544), (608, 198940), (640, 188993), (665, 181888), (686, 176320), (760, 159152), (784, 154280), (812, 148960), (896, 134995), (928, 130340), (931, 129920), (980, 123424), (1015, 119168), (1064, 113680), (1102, 109760), (1120, 107996), (1160, 104272), (1216, 99470), (1330, 90944), (1372, 88160), (1421, 85120), (1520, 79576), (1568, 77140), (1624, 74480), (1715, 70528), (1856, 65170), (1862, 64960), (1960, 61712), (2030, 59584), (2128, 56840), (2204, 54880), (2240, 53998), (2320, 52136), (2432, 49735), (2660, 45472), (2744, 44080), (2755, 43904), (2842, 42560), (3040, 39788), (3136, 38570), (3248, 37240), (3430, 35264), (3712, 32585), (3724, 32480), (3857, 31360), (3920, 30856), (4060, 29792), (4256, 28420), (4408, 27440), (4480, 26999), (4640, 26068), (4655, 25984), (5320, 22736), (5488, 22040), (5510, 21952), (5684, 21280), (6080, 19894), (6272, 19285), (6496, 18620), (6517, 18560), (6860, 17632), (7105, 17024), (7448, 16240), (7714, 15680), (7840, 15428), (8120, 14896), (8512, 14210), (8816, 13720), (9280, 13034), (9310, 12992), (9947, 12160), (10640, 11368), (10976, 11020)]