69858720

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{103}}^1\times {\mathrm{157}}^1$

素因数の和:284

約数の個数: 192

約数和(自身を含む): 248451840

約数和(自身を除く): 178593120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 103, 108, 120, 135, 144, 157, 160, 180, 206, 216, 240, 270, 288, 309, 314, 360, 412, 432, 471, 480, 515, 540, 618, 628, 720, 785, 824, 864, 927, 942, 1030, 1080, 1236, 1256, 1413, 1440, 1545, 1570, 1648, 1854, 1884, 2060, 2160, 2355, 2472, 2512, 2781, 2826, 3090, 3140, 3296, 3708, 3768, 4120, 4239, 4320, 4635, 4710, 4944, 5024, 5562, 5652, 6180, 6280, 7065, 7416, 7536, 8240, 8478, 9270, 9420, 9888, 11124, 11304, 12360, 12560, 13905, 14130, 14832, 15072, 16171, 16480, 16956, 18540, 18840, 21195, 22248, 22608, 24720, 25120, 27810, 28260, 29664, 32342, 33912, 37080, 37680, 42390, 44496, 45216, 48513, 49440, 55620, 56520, 64684, 67824, 74160, 75360, 80855, 84780, 88992, 97026, 111240, 113040, 129368, 135648, 145539, 148320, 161710, 169560, 194052, 222480, 226080, 242565, 258736, 291078, 323420, 339120, 388104, 436617, 444960, 485130, 517472, 582156, 646840, 678240, 727695, 776208, 873234, 970260, 1164312, 1293680, 1455390, 1552416, 1746468, 1940520, 2183085, 2328624, 2587360, 2910780, 3492936, 3881040, 4366170, 4657248, 5821560, 6985872, 7762080, 8732340, 11643120, 13971744, 17464680, 23286240, 34929360, 69858720]

約数ペア:

[(1, 69858720), (2, 34929360), (3, 23286240), (4, 17464680), (5, 13971744), (6, 11643120), (8, 8732340), (9, 7762080), (10, 6985872), (12, 5821560), (15, 4657248), (16, 4366170), (18, 3881040), (20, 3492936), (24, 2910780), (27, 2587360), (30, 2328624), (32, 2183085), (36, 1940520), (40, 1746468), (45, 1552416), (48, 1455390), (54, 1293680), (60, 1164312), (72, 970260), (80, 873234), (90, 776208), (96, 727695), (103, 678240), (108, 646840), (120, 582156), (135, 517472), (144, 485130), (157, 444960), (160, 436617), (180, 388104), (206, 339120), (216, 323420), (240, 291078), (270, 258736), (288, 242565), (309, 226080), (314, 222480), (360, 194052), (412, 169560), (432, 161710), (471, 148320), (480, 145539), (515, 135648), (540, 129368), (618, 113040), (628, 111240), (720, 97026), (785, 88992), (824, 84780), (864, 80855), (927, 75360), (942, 74160), (1030, 67824), (1080, 64684), (1236, 56520), (1256, 55620), (1413, 49440), (1440, 48513), (1545, 45216), (1570, 44496), (1648, 42390), (1854, 37680), (1884, 37080), (2060, 33912), (2160, 32342), (2355, 29664), (2472, 28260), (2512, 27810), (2781, 25120), (2826, 24720), (3090, 22608), (3140, 22248), (3296, 21195), (3708, 18840), (3768, 18540), (4120, 16956), (4239, 16480), (4320, 16171), (4635, 15072), (4710, 14832), (4944, 14130), (5024, 13905), (5562, 12560), (5652, 12360), (6180, 11304), (6280, 11124), (7065, 9888), (7416, 9420), (7536, 9270), (8240, 8478)]