418522560

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{2213}}^1$

素因数の和:2430

約数の個数: 112

約数和(自身を含む): 1336157856

約数和(自身を除く): 917635296

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 197, 240, 320, 394, 480, 591, 788, 960, 985, 1182, 1576, 1970, 2213, 2364, 2955, 3152, 3940, 4426, 4728, 5910, 6304, 6639, 7880, 8852, 9456, 11065, 11820, 12608, 13278, 15760, 17704, 18912, 22130, 23640, 26556, 31520, 33195, 35408, 37824, 44260, 47280, 53112, 63040, 66390, 70816, 88520, 94560, 106224, 132780, 141632, 177040, 189120, 212448, 265560, 354080, 424896, 435961, 531120, 708160, 871922, 1062240, 1307883, 1743844, 2124480, 2179805, 2615766, 3487688, 4359610, 5231532, 6539415, 6975376, 8719220, 10463064, 13078830, 13950752, 17438440, 20926128, 26157660, 27901504, 34876880, 41852256, 52315320, 69753760, 83704512, 104630640, 139507520, 209261280, 418522560]

約数ペア:

[(1, 418522560), (2, 209261280), (3, 139507520), (4, 104630640), (5, 83704512), (6, 69753760), (8, 52315320), (10, 41852256), (12, 34876880), (15, 27901504), (16, 26157660), (20, 20926128), (24, 17438440), (30, 13950752), (32, 13078830), (40, 10463064), (48, 8719220), (60, 6975376), (64, 6539415), (80, 5231532), (96, 4359610), (120, 3487688), (160, 2615766), (192, 2179805), (197, 2124480), (240, 1743844), (320, 1307883), (394, 1062240), (480, 871922), (591, 708160), (788, 531120), (960, 435961), (985, 424896), (1182, 354080), (1576, 265560), (1970, 212448), (2213, 189120), (2364, 177040), (2955, 141632), (3152, 132780), (3940, 106224), (4426, 94560), (4728, 88520), (5910, 70816), (6304, 66390), (6639, 63040), (7880, 53112), (8852, 47280), (9456, 44260), (11065, 37824), (11820, 35408), (12608, 33195), (13278, 31520), (15760, 26556), (17704, 23640), (18912, 22130)]