77927040

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{163}}^1$

素因数の和:271

約数の個数: 192

約数和(自身を含む): 274004640

約数和(自身を除く): 196077600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 83, 90, 96, 120, 128, 144, 160, 163, 166, 180, 192, 240, 249, 288, 320, 326, 332, 360, 384, 415, 480, 489, 498, 576, 640, 652, 664, 720, 747, 815, 830, 960, 978, 996, 1152, 1245, 1304, 1328, 1440, 1467, 1494, 1630, 1660, 1920, 1956, 1992, 2445, 2490, 2608, 2656, 2880, 2934, 2988, 3260, 3320, 3735, 3912, 3984, 4890, 4980, 5216, 5312, 5760, 5868, 5976, 6520, 6640, 7335, 7470, 7824, 7968, 9780, 9960, 10432, 10624, 11736, 11952, 13040, 13280, 13529, 14670, 14940, 15648, 15936, 19560, 19920, 20864, 23472, 23904, 26080, 26560, 27058, 29340, 29880, 31296, 31872, 39120, 39840, 40587, 46944, 47808, 52160, 53120, 54116, 58680, 59760, 62592, 67645, 78240, 79680, 81174, 93888, 95616, 104320, 108232, 117360, 119520, 121761, 135290, 156480, 159360, 162348, 187776, 202935, 216464, 234720, 239040, 243522, 270580, 312960, 324696, 405870, 432928, 469440, 478080, 487044, 541160, 608805, 649392, 811740, 865856, 938880, 974088, 1082320, 1217610, 1298784, 1623480, 1731712, 1948176, 2164640, 2435220, 2597568, 3246960, 3896352, 4329280, 4870440, 5195136, 6493920, 7792704, 8658560, 9740880, 12987840, 15585408, 19481760, 25975680, 38963520, 77927040]

約数ペア:

[(1, 77927040), (2, 38963520), (3, 25975680), (4, 19481760), (5, 15585408), (6, 12987840), (8, 9740880), (9, 8658560), (10, 7792704), (12, 6493920), (15, 5195136), (16, 4870440), (18, 4329280), (20, 3896352), (24, 3246960), (30, 2597568), (32, 2435220), (36, 2164640), (40, 1948176), (45, 1731712), (48, 1623480), (60, 1298784), (64, 1217610), (72, 1082320), (80, 974088), (83, 938880), (90, 865856), (96, 811740), (120, 649392), (128, 608805), (144, 541160), (160, 487044), (163, 478080), (166, 469440), (180, 432928), (192, 405870), (240, 324696), (249, 312960), (288, 270580), (320, 243522), (326, 239040), (332, 234720), (360, 216464), (384, 202935), (415, 187776), (480, 162348), (489, 159360), (498, 156480), (576, 135290), (640, 121761), (652, 119520), (664, 117360), (720, 108232), (747, 104320), (815, 95616), (830, 93888), (960, 81174), (978, 79680), (996, 78240), (1152, 67645), (1245, 62592), (1304, 59760), (1328, 58680), (1440, 54116), (1467, 53120), (1494, 52160), (1630, 47808), (1660, 46944), (1920, 40587), (1956, 39840), (1992, 39120), (2445, 31872), (2490, 31296), (2608, 29880), (2656, 29340), (2880, 27058), (2934, 26560), (2988, 26080), (3260, 23904), (3320, 23472), (3735, 20864), (3912, 19920), (3984, 19560), (4890, 15936), (4980, 15648), (5216, 14940), (5312, 14670), (5760, 13529), (5868, 13280), (5976, 13040), (6520, 11952), (6640, 11736), (7335, 10624), (7470, 10432), (7824, 9960), (7968, 9780)]