43978680

素因数分解:

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

素因数の和:1010

約数の個数: 128

約数和(自身を含む): 150163200

約数和(自身を除く): 106184520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 43, 45, 54, 60, 72, 86, 90, 108, 120, 129, 135, 172, 180, 215, 216, 258, 270, 344, 360, 387, 430, 516, 540, 645, 774, 860, 947, 1032, 1080, 1161, 1290, 1548, 1720, 1894, 1935, 2322, 2580, 2841, 3096, 3788, 3870, 4644, 4735, 5160, 5682, 5805, 7576, 7740, 8523, 9288, 9470, 11364, 11610, 14205, 15480, 17046, 18940, 22728, 23220, 25569, 28410, 34092, 37880, 40721, 42615, 46440, 51138, 56820, 68184, 81442, 85230, 102276, 113640, 122163, 127845, 162884, 170460, 203605, 204552, 244326, 255690, 325768, 340920, 366489, 407210, 488652, 511380, 610815, 732978, 814420, 977304, 1022760, 1099467, 1221630, 1465956, 1628840, 1832445, 2198934, 2443260, 2931912, 3664890, 4397868, 4886520, 5497335, 7329780, 8795736, 10994670, 14659560, 21989340, 43978680]

約数ペア:

[(1, 43978680), (2, 21989340), (3, 14659560), (4, 10994670), (5, 8795736), (6, 7329780), (8, 5497335), (9, 4886520), (10, 4397868), (12, 3664890), (15, 2931912), (18, 2443260), (20, 2198934), (24, 1832445), (27, 1628840), (30, 1465956), (36, 1221630), (40, 1099467), (43, 1022760), (45, 977304), (54, 814420), (60, 732978), (72, 610815), (86, 511380), (90, 488652), (108, 407210), (120, 366489), (129, 340920), (135, 325768), (172, 255690), (180, 244326), (215, 204552), (216, 203605), (258, 170460), (270, 162884), (344, 127845), (360, 122163), (387, 113640), (430, 102276), (516, 85230), (540, 81442), (645, 68184), (774, 56820), (860, 51138), (947, 46440), (1032, 42615), (1080, 40721), (1161, 37880), (1290, 34092), (1548, 28410), (1720, 25569), (1894, 23220), (1935, 22728), (2322, 18940), (2580, 17046), (2841, 15480), (3096, 14205), (3788, 11610), (3870, 11364), (4644, 9470), (4735, 9288), (5160, 8523), (5682, 7740), (5805, 7576)]