155873280

素因数分解:

$2^{12}\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:134

約数の個数: 208

約数和(自身を含む): 518981760

約数和(自身を除く): 363108480

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, 4096, 4128, 4720, 5074, 5120, 5160, 5504, 5664, 6144, 6880, 7080, 7552, 7611, 7680, 8256, 9440, 10148, 10240, 10320, 11008, 11328, 12288, 12685, 13760, 14160, 15104, 15222, 15360, 16512, 18880, 20296, 20480, 20640, 22016, 22656, 25370, 27520, 28320, 30208, 30444, 30720, 33024, 37760, 38055, 40592, 41280, 44032, 45312, 50740, 55040, 56640, 60416, 60888, 61440, 66048, 75520, 76110, 81184, 82560, 88064, 90624, 101480, 110080, 113280, 120832, 121776, 132096, 151040, 152220, 162368, 165120, 176128, 181248, 202960, 220160, 226560, 241664, 243552, 264192, 302080, 304440, 324736, 330240, 362496, 405920, 440320, 453120, 487104, 528384, 604160, 608880, 649472, 660480, 724992, 811840, 880640, 906240, 974208, 1208320, 1217760, 1298944, 1320960, 1623680, 1812480, 1948416, 2435520, 2597888, 2641920, 3247360, 3624960, 3896832, 4871040, 5195776, 6494720, 7793664, 9742080, 10391552, 12989440, 15587328, 19484160, 25978880, 31174656, 38968320, 51957760, 77936640, 155873280]

約数ペア:

[(1, 155873280), (2, 77936640), (3, 51957760), (4, 38968320), (5, 31174656), (6, 25978880), (8, 19484160), (10, 15587328), (12, 12989440), (15, 10391552), (16, 9742080), (20, 7793664), (24, 6494720), (30, 5195776), (32, 4871040), (40, 3896832), (43, 3624960), (48, 3247360), (59, 2641920), (60, 2597888), (64, 2435520), (80, 1948416), (86, 1812480), (96, 1623680), (118, 1320960), (120, 1298944), (128, 1217760), (129, 1208320), (160, 974208), (172, 906240), (177, 880640), (192, 811840), (215, 724992), (236, 660480), (240, 649472), (256, 608880), (258, 604160), (295, 528384), (320, 487104), (344, 453120), (354, 440320), (384, 405920), (430, 362496), (472, 330240), (480, 324736), (512, 304440), (516, 302080), (590, 264192), (640, 243552), (645, 241664), (688, 226560), (708, 220160), (768, 202960), (860, 181248), (885, 176128), (944, 165120), (960, 162368), (1024, 152220), (1032, 151040), (1180, 132096), (1280, 121776), (1290, 120832), (1376, 113280), (1416, 110080), (1536, 101480), (1720, 90624), (1770, 88064), (1888, 82560), (1920, 81184), (2048, 76110), (2064, 75520), (2360, 66048), (2537, 61440), (2560, 60888), (2580, 60416), (2752, 56640), (2832, 55040), (3072, 50740), (3440, 45312), (3540, 44032), (3776, 41280), (3840, 40592), (4096, 38055), (4128, 37760), (4720, 33024), (5074, 30720), (5120, 30444), (5160, 30208), (5504, 28320), (5664, 27520), (6144, 25370), (6880, 22656), (7080, 22016), (7552, 20640), (7611, 20480), (7680, 20296), (8256, 18880), (9440, 16512), (10148, 15360), (10240, 15222), (10320, 15104), (11008, 14160), (11328, 13760), (12288, 12685)]