159338520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{40237}}^1$

素因数の和:40265

約数の個数: 96

約数和(自身を含む): 564941520

約数和(自身を除く): 405603000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 40237, 80474, 120711, 160948, 201185, 241422, 321896, 362133, 402370, 442607, 482844, 603555, 724266, 804740, 885214, 965688, 1207110, 1327821, 1448532, 1609480, 1770428, 1810665, 2213035, 2414220, 2655642, 2897064, 3540856, 3621330, 3983463, 4426070, 4828440, 5311284, 6639105, 7242660, 7966926, 8852140, 10622568, 13278210, 14485320, 15933852, 17704280, 19917315, 26556420, 31867704, 39834630, 53112840, 79669260, 159338520]

約数ペア:

[(1, 159338520), (2, 79669260), (3, 53112840), (4, 39834630), (5, 31867704), (6, 26556420), (8, 19917315), (9, 17704280), (10, 15933852), (11, 14485320), (12, 13278210), (15, 10622568), (18, 8852140), (20, 7966926), (22, 7242660), (24, 6639105), (30, 5311284), (33, 4828440), (36, 4426070), (40, 3983463), (44, 3621330), (45, 3540856), (55, 2897064), (60, 2655642), (66, 2414220), (72, 2213035), (88, 1810665), (90, 1770428), (99, 1609480), (110, 1448532), (120, 1327821), (132, 1207110), (165, 965688), (180, 885214), (198, 804740), (220, 724266), (264, 603555), (330, 482844), (360, 442607), (396, 402370), (440, 362133), (495, 321896), (660, 241422), (792, 201185), (990, 160948), (1320, 120711), (1980, 80474), (3960, 40237)]