77936640

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:132

約数の個数: 192

約数和(自身を含む): 259459200

約数和(自身を除く): 181522560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 59, 60, 64, 80, 86, 96, 118, 120, 128, 129, 160, 172, 177, 192, 215, 236, 240, 256, 258, 295, 320, 344, 354, 384, 430, 472, 480, 512, 516, 590, 640, 645, 688, 708, 768, 860, 885, 944, 960, 1024, 1032, 1180, 1280, 1290, 1376, 1416, 1536, 1720, 1770, 1888, 1920, 2048, 2064, 2360, 2537, 2560, 2580, 2752, 2832, 3072, 3440, 3540, 3776, 3840, 4128, 4720, 5074, 5120, 5160, 5504, 5664, 6144, 6880, 7080, 7552, 7611, 7680, 8256, 9440, 10148, 10240, 10320, 11008, 11328, 12685, 13760, 14160, 15104, 15222, 15360, 16512, 18880, 20296, 20640, 22016, 22656, 25370, 27520, 28320, 30208, 30444, 30720, 33024, 37760, 38055, 40592, 41280, 44032, 45312, 50740, 55040, 56640, 60416, 60888, 66048, 75520, 76110, 81184, 82560, 88064, 90624, 101480, 110080, 113280, 120832, 121776, 132096, 151040, 152220, 162368, 165120, 181248, 202960, 220160, 226560, 243552, 264192, 302080, 304440, 324736, 330240, 362496, 405920, 440320, 453120, 487104, 604160, 608880, 649472, 660480, 811840, 906240, 974208, 1217760, 1298944, 1320960, 1623680, 1812480, 1948416, 2435520, 2597888, 3247360, 3896832, 4871040, 5195776, 6494720, 7793664, 9742080, 12989440, 15587328, 19484160, 25978880, 38968320, 77936640]

約数ペア:

[(1, 77936640), (2, 38968320), (3, 25978880), (4, 19484160), (5, 15587328), (6, 12989440), (8, 9742080), (10, 7793664), (12, 6494720), (15, 5195776), (16, 4871040), (20, 3896832), (24, 3247360), (30, 2597888), (32, 2435520), (40, 1948416), (43, 1812480), (48, 1623680), (59, 1320960), (60, 1298944), (64, 1217760), (80, 974208), (86, 906240), (96, 811840), (118, 660480), (120, 649472), (128, 608880), (129, 604160), (160, 487104), (172, 453120), (177, 440320), (192, 405920), (215, 362496), (236, 330240), (240, 324736), (256, 304440), (258, 302080), (295, 264192), (320, 243552), (344, 226560), (354, 220160), (384, 202960), (430, 181248), (472, 165120), (480, 162368), (512, 152220), (516, 151040), (590, 132096), (640, 121776), (645, 120832), (688, 113280), (708, 110080), (768, 101480), (860, 90624), (885, 88064), (944, 82560), (960, 81184), (1024, 76110), (1032, 75520), (1180, 66048), (1280, 60888), (1290, 60416), (1376, 56640), (1416, 55040), (1536, 50740), (1720, 45312), (1770, 44032), (1888, 41280), (1920, 40592), (2048, 38055), (2064, 37760), (2360, 33024), (2537, 30720), (2560, 30444), (2580, 30208), (2752, 28320), (2832, 27520), (3072, 25370), (3440, 22656), (3540, 22016), (3776, 20640), (3840, 20296), (4128, 18880), (4720, 16512), (5074, 15360), (5120, 15222), (5160, 15104), (5504, 14160), (5664, 13760), (6144, 12685), (6880, 11328), (7080, 11008), (7552, 10320), (7611, 10240), (7680, 10148), (8256, 9440)]