79839720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{463}}^1\times {\mathrm{479}}^1$

素因数の和:959

約数の個数: 96

約数和(自身を含む): 260582400

約数和(自身を除く): 180742680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 463, 479, 926, 958, 1389, 1437, 1852, 1916, 2315, 2395, 2778, 2874, 3704, 3832, 4167, 4311, 4630, 4790, 5556, 5748, 6945, 7185, 8334, 8622, 9260, 9580, 11112, 11496, 13890, 14370, 16668, 17244, 18520, 19160, 20835, 21555, 27780, 28740, 33336, 34488, 41670, 43110, 55560, 57480, 83340, 86220, 166680, 172440, 221777, 443554, 665331, 887108, 1108885, 1330662, 1774216, 1995993, 2217770, 2661324, 3326655, 3991986, 4435540, 5322648, 6653310, 7983972, 8871080, 9979965, 13306620, 15967944, 19959930, 26613240, 39919860, 79839720]

約数ペア:

[(1, 79839720), (2, 39919860), (3, 26613240), (4, 19959930), (5, 15967944), (6, 13306620), (8, 9979965), (9, 8871080), (10, 7983972), (12, 6653310), (15, 5322648), (18, 4435540), (20, 3991986), (24, 3326655), (30, 2661324), (36, 2217770), (40, 1995993), (45, 1774216), (60, 1330662), (72, 1108885), (90, 887108), (120, 665331), (180, 443554), (360, 221777), (463, 172440), (479, 166680), (926, 86220), (958, 83340), (1389, 57480), (1437, 55560), (1852, 43110), (1916, 41670), (2315, 34488), (2395, 33336), (2778, 28740), (2874, 27780), (3704, 21555), (3832, 20835), (4167, 19160), (4311, 18520), (4630, 17244), (4790, 16668), (5556, 14370), (5748, 13890), (6945, 11496), (7185, 11112), (8334, 9580), (8622, 9260)]