29319120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{947}}^1$

素因数の和:1009

約数の個数: 120

約数和(自身を含む): 100859616

約数和(自身を除く): 71540496

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 43, 45, 48, 60, 72, 80, 86, 90, 120, 129, 144, 172, 180, 215, 240, 258, 344, 360, 387, 430, 516, 645, 688, 720, 774, 860, 947, 1032, 1290, 1548, 1720, 1894, 1935, 2064, 2580, 2841, 3096, 3440, 3788, 3870, 4735, 5160, 5682, 6192, 7576, 7740, 8523, 9470, 10320, 11364, 14205, 15152, 15480, 17046, 18940, 22728, 28410, 30960, 34092, 37880, 40721, 42615, 45456, 56820, 68184, 75760, 81442, 85230, 113640, 122163, 136368, 162884, 170460, 203605, 227280, 244326, 325768, 340920, 366489, 407210, 488652, 610815, 651536, 681840, 732978, 814420, 977304, 1221630, 1465956, 1628840, 1832445, 1954608, 2443260, 2931912, 3257680, 3664890, 4886520, 5863824, 7329780, 9773040, 14659560, 29319120]

約数ペア:

[(1, 29319120), (2, 14659560), (3, 9773040), (4, 7329780), (5, 5863824), (6, 4886520), (8, 3664890), (9, 3257680), (10, 2931912), (12, 2443260), (15, 1954608), (16, 1832445), (18, 1628840), (20, 1465956), (24, 1221630), (30, 977304), (36, 814420), (40, 732978), (43, 681840), (45, 651536), (48, 610815), (60, 488652), (72, 407210), (80, 366489), (86, 340920), (90, 325768), (120, 244326), (129, 227280), (144, 203605), (172, 170460), (180, 162884), (215, 136368), (240, 122163), (258, 113640), (344, 85230), (360, 81442), (387, 75760), (430, 68184), (516, 56820), (645, 45456), (688, 42615), (720, 40721), (774, 37880), (860, 34092), (947, 30960), (1032, 28410), (1290, 22728), (1548, 18940), (1720, 17046), (1894, 15480), (1935, 15152), (2064, 14205), (2580, 11364), (2841, 10320), (3096, 9470), (3440, 8523), (3788, 7740), (3870, 7576), (4735, 6192), (5160, 5682)]