74308320

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{103}}^1\times {\mathrm{167}}^1$

素因数の和:294

約数の個数: 192

約数和(自身を含む): 264176640

約数和(自身を除く): 189868320

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, 160, 167, 180, 206, 216, 240, 270, 288, 309, 334, 360, 412, 432, 480, 501, 515, 540, 618, 668, 720, 824, 835, 864, 927, 1002, 1030, 1080, 1236, 1336, 1440, 1503, 1545, 1648, 1670, 1854, 2004, 2060, 2160, 2472, 2505, 2672, 2781, 3006, 3090, 3296, 3340, 3708, 4008, 4120, 4320, 4509, 4635, 4944, 5010, 5344, 5562, 6012, 6180, 6680, 7416, 7515, 8016, 8240, 9018, 9270, 9888, 10020, 11124, 12024, 12360, 13360, 13905, 14832, 15030, 16032, 16480, 17201, 18036, 18540, 20040, 22248, 22545, 24048, 24720, 26720, 27810, 29664, 30060, 34402, 36072, 37080, 40080, 44496, 45090, 48096, 49440, 51603, 55620, 60120, 68804, 72144, 74160, 80160, 86005, 88992, 90180, 103206, 111240, 120240, 137608, 144288, 148320, 154809, 172010, 180360, 206412, 222480, 240480, 258015, 275216, 309618, 344020, 360720, 412824, 444960, 464427, 516030, 550432, 619236, 688040, 721440, 774045, 825648, 928854, 1032060, 1238472, 1376080, 1548090, 1651296, 1857708, 2064120, 2322135, 2476944, 2752160, 3096180, 3715416, 4128240, 4644270, 4953888, 6192360, 7430832, 8256480, 9288540, 12384720, 14861664, 18577080, 24769440, 37154160, 74308320]

約数ペア:

[(1, 74308320), (2, 37154160), (3, 24769440), (4, 18577080), (5, 14861664), (6, 12384720), (8, 9288540), (9, 8256480), (10, 7430832), (12, 6192360), (15, 4953888), (16, 4644270), (18, 4128240), (20, 3715416), (24, 3096180), (27, 2752160), (30, 2476944), (32, 2322135), (36, 2064120), (40, 1857708), (45, 1651296), (48, 1548090), (54, 1376080), (60, 1238472), (72, 1032060), (80, 928854), (90, 825648), (96, 774045), (103, 721440), (108, 688040), (120, 619236), (135, 550432), (144, 516030), (160, 464427), (167, 444960), (180, 412824), (206, 360720), (216, 344020), (240, 309618), (270, 275216), (288, 258015), (309, 240480), (334, 222480), (360, 206412), (412, 180360), (432, 172010), (480, 154809), (501, 148320), (515, 144288), (540, 137608), (618, 120240), (668, 111240), (720, 103206), (824, 90180), (835, 88992), (864, 86005), (927, 80160), (1002, 74160), (1030, 72144), (1080, 68804), (1236, 60120), (1336, 55620), (1440, 51603), (1503, 49440), (1545, 48096), (1648, 45090), (1670, 44496), (1854, 40080), (2004, 37080), (2060, 36072), (2160, 34402), (2472, 30060), (2505, 29664), (2672, 27810), (2781, 26720), (3006, 24720), (3090, 24048), (3296, 22545), (3340, 22248), (3708, 20040), (4008, 18540), (4120, 18036), (4320, 17201), (4509, 16480), (4635, 16032), (4944, 15030), (5010, 14832), (5344, 13905), (5562, 13360), (6012, 12360), (6180, 12024), (6680, 11124), (7416, 10020), (7515, 9888), (8016, 9270), (8240, 9018)]