24769440

素因数分解:

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

素因数の和:291

約数の個数: 144

約数和(自身を含む): 85857408

約数和(自身を除く): 61087968

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, 72, 80, 90, 96, 103, 120, 144, 160, 167, 180, 206, 240, 288, 309, 334, 360, 412, 480, 501, 515, 618, 668, 720, 824, 835, 927, 1002, 1030, 1236, 1336, 1440, 1503, 1545, 1648, 1670, 1854, 2004, 2060, 2472, 2505, 2672, 3006, 3090, 3296, 3340, 3708, 4008, 4120, 4635, 4944, 5010, 5344, 6012, 6180, 6680, 7416, 7515, 8016, 8240, 9270, 9888, 10020, 12024, 12360, 13360, 14832, 15030, 16032, 16480, 17201, 18540, 20040, 24048, 24720, 26720, 29664, 30060, 34402, 37080, 40080, 48096, 49440, 51603, 60120, 68804, 74160, 80160, 86005, 103206, 120240, 137608, 148320, 154809, 172010, 206412, 240480, 258015, 275216, 309618, 344020, 412824, 516030, 550432, 619236, 688040, 774045, 825648, 1032060, 1238472, 1376080, 1548090, 1651296, 2064120, 2476944, 2752160, 3096180, 4128240, 4953888, 6192360, 8256480, 12384720, 24769440]

約数ペア:

[(1, 24769440), (2, 12384720), (3, 8256480), (4, 6192360), (5, 4953888), (6, 4128240), (8, 3096180), (9, 2752160), (10, 2476944), (12, 2064120), (15, 1651296), (16, 1548090), (18, 1376080), (20, 1238472), (24, 1032060), (30, 825648), (32, 774045), (36, 688040), (40, 619236), (45, 550432), (48, 516030), (60, 412824), (72, 344020), (80, 309618), (90, 275216), (96, 258015), (103, 240480), (120, 206412), (144, 172010), (160, 154809), (167, 148320), (180, 137608), (206, 120240), (240, 103206), (288, 86005), (309, 80160), (334, 74160), (360, 68804), (412, 60120), (480, 51603), (501, 49440), (515, 48096), (618, 40080), (668, 37080), (720, 34402), (824, 30060), (835, 29664), (927, 26720), (1002, 24720), (1030, 24048), (1236, 20040), (1336, 18540), (1440, 17201), (1503, 16480), (1545, 16032), (1648, 15030), (1670, 14832), (1854, 13360), (2004, 12360), (2060, 12024), (2472, 10020), (2505, 9888), (2672, 9270), (3006, 8240), (3090, 8016), (3296, 7515), (3340, 7416), (3708, 6680), (4008, 6180), (4120, 6012), (4635, 5344), (4944, 5010)]