345094080

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:235

約数の個数: 224

約数和(自身を含む): 1142926848

約数和(自身を除く): 797832768

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 61, 64, 71, 80, 83, 96, 120, 122, 142, 160, 166, 183, 192, 213, 240, 244, 249, 284, 305, 320, 332, 355, 366, 415, 426, 480, 488, 498, 568, 610, 664, 710, 732, 830, 852, 915, 960, 976, 996, 1065, 1136, 1220, 1245, 1328, 1420, 1464, 1660, 1704, 1830, 1952, 1992, 2130, 2272, 2440, 2490, 2656, 2840, 2928, 3320, 3408, 3660, 3904, 3984, 4260, 4331, 4544, 4880, 4980, 5063, 5312, 5680, 5856, 5893, 6640, 6816, 7320, 7968, 8520, 8662, 9760, 9960, 10126, 11360, 11712, 11786, 12993, 13280, 13632, 14640, 15189, 15936, 17040, 17324, 17679, 19520, 19920, 20252, 21655, 22720, 23572, 25315, 25986, 26560, 29280, 29465, 30378, 34080, 34648, 35358, 39840, 40504, 43310, 47144, 50630, 51972, 58560, 58930, 60756, 64965, 68160, 69296, 70716, 75945, 79680, 81008, 86620, 88395, 94288, 101260, 103944, 117860, 121512, 129930, 138592, 141432, 151890, 162016, 173240, 176790, 188576, 202520, 207888, 235720, 243024, 259860, 277184, 282864, 303780, 324032, 346480, 353580, 359473, 377152, 405040, 415776, 471440, 486048, 519720, 565728, 607560, 692960, 707160, 718946, 810080, 831552, 942880, 972096, 1039440, 1078419, 1131456, 1215120, 1385920, 1414320, 1437892, 1620160, 1797365, 1885760, 2078880, 2156838, 2430240, 2828640, 2875784, 3594730, 4157760, 4313676, 4860480, 5392095, 5657280, 5751568, 7189460, 8627352, 10784190, 11503136, 14378920, 17254704, 21568380, 23006272, 28757840, 34509408, 43136760, 57515680, 69018816, 86273520, 115031360, 172547040, 345094080]

約数ペア:

[(1, 345094080), (2, 172547040), (3, 115031360), (4, 86273520), (5, 69018816), (6, 57515680), (8, 43136760), (10, 34509408), (12, 28757840), (15, 23006272), (16, 21568380), (20, 17254704), (24, 14378920), (30, 11503136), (32, 10784190), (40, 8627352), (48, 7189460), (60, 5751568), (61, 5657280), (64, 5392095), (71, 4860480), (80, 4313676), (83, 4157760), (96, 3594730), (120, 2875784), (122, 2828640), (142, 2430240), (160, 2156838), (166, 2078880), (183, 1885760), (192, 1797365), (213, 1620160), (240, 1437892), (244, 1414320), (249, 1385920), (284, 1215120), (305, 1131456), (320, 1078419), (332, 1039440), (355, 972096), (366, 942880), (415, 831552), (426, 810080), (480, 718946), (488, 707160), (498, 692960), (568, 607560), (610, 565728), (664, 519720), (710, 486048), (732, 471440), (830, 415776), (852, 405040), (915, 377152), (960, 359473), (976, 353580), (996, 346480), (1065, 324032), (1136, 303780), (1220, 282864), (1245, 277184), (1328, 259860), (1420, 243024), (1464, 235720), (1660, 207888), (1704, 202520), (1830, 188576), (1952, 176790), (1992, 173240), (2130, 162016), (2272, 151890), (2440, 141432), (2490, 138592), (2656, 129930), (2840, 121512), (2928, 117860), (3320, 103944), (3408, 101260), (3660, 94288), (3904, 88395), (3984, 86620), (4260, 81008), (4331, 79680), (4544, 75945), (4880, 70716), (4980, 69296), (5063, 68160), (5312, 64965), (5680, 60756), (5856, 58930), (5893, 58560), (6640, 51972), (6816, 50630), (7320, 47144), (7968, 43310), (8520, 40504), (8662, 39840), (9760, 35358), (9960, 34648), (10126, 34080), (11360, 30378), (11712, 29465), (11786, 29280), (12993, 26560), (13280, 25986), (13632, 25315), (14640, 23572), (15189, 22720), (15936, 21655), (17040, 20252), (17324, 19920), (17679, 19520)]