297763920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{277}}^1\times {\mathrm{1493}}^1$

素因数の和:1789

約数の個数: 120

約数和(自身を含む): 1004272776

約数和(自身を除く): 706508856

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, 120, 144, 180, 240, 277, 360, 554, 720, 831, 1108, 1385, 1493, 1662, 2216, 2493, 2770, 2986, 3324, 4155, 4432, 4479, 4986, 5540, 5972, 6648, 7465, 8310, 8958, 9972, 11080, 11944, 12465, 13296, 13437, 14930, 16620, 17916, 19944, 22160, 22395, 23888, 24930, 26874, 29860, 33240, 35832, 39888, 44790, 49860, 53748, 59720, 66480, 67185, 71664, 89580, 99720, 107496, 119440, 134370, 179160, 199440, 214992, 268740, 358320, 413561, 537480, 827122, 1074960, 1240683, 1654244, 2067805, 2481366, 3308488, 3722049, 4135610, 4962732, 6203415, 6616976, 7444098, 8271220, 9925464, 12406830, 14888196, 16542440, 18610245, 19850928, 24813660, 29776392, 33084880, 37220490, 49627320, 59552784, 74440980, 99254640, 148881960, 297763920]

約数ペア:

[(1, 297763920), (2, 148881960), (3, 99254640), (4, 74440980), (5, 59552784), (6, 49627320), (8, 37220490), (9, 33084880), (10, 29776392), (12, 24813660), (15, 19850928), (16, 18610245), (18, 16542440), (20, 14888196), (24, 12406830), (30, 9925464), (36, 8271220), (40, 7444098), (45, 6616976), (48, 6203415), (60, 4962732), (72, 4135610), (80, 3722049), (90, 3308488), (120, 2481366), (144, 2067805), (180, 1654244), (240, 1240683), (277, 1074960), (360, 827122), (554, 537480), (720, 413561), (831, 358320), (1108, 268740), (1385, 214992), (1493, 199440), (1662, 179160), (2216, 134370), (2493, 119440), (2770, 107496), (2986, 99720), (3324, 89580), (4155, 71664), (4432, 67185), (4479, 66480), (4986, 59720), (5540, 53748), (5972, 49860), (6648, 44790), (7465, 39888), (8310, 35832), (8958, 33240), (9972, 29860), (11080, 26874), (11944, 24930), (12465, 23888), (13296, 22395), (13437, 22160), (14930, 19944), (16620, 17916)]