12384720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{167}}^1$

素因数の和:289

約数の個数: 120

約数和(自身を含む): 42247296

約数和(自身を除く): 29862576

約数列:

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

約数ペア:

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