424786560

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{20113}}^1$

素因数の和:20146

約数の個数: 128

約数和(自身を含む): 1477172160

約数和(自身を除く): 1052385600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 384, 440, 480, 528, 640, 660, 704, 880, 960, 1056, 1320, 1408, 1760, 1920, 2112, 2640, 3520, 4224, 5280, 7040, 10560, 20113, 21120, 40226, 60339, 80452, 100565, 120678, 160904, 201130, 221243, 241356, 301695, 321808, 402260, 442486, 482712, 603390, 643616, 663729, 804520, 884972, 965424, 1106215, 1206780, 1287232, 1327458, 1609040, 1769944, 1930848, 2212430, 2413560, 2574464, 2654916, 3218080, 3318645, 3539888, 3861696, 4424860, 4827120, 5309832, 6436160, 6637290, 7079776, 7723392, 8849720, 9654240, 10619664, 12872320, 13274580, 14159552, 17699440, 19308480, 21239328, 26549160, 28319104, 35398880, 38616960, 42478656, 53098320, 70797760, 84957312, 106196640, 141595520, 212393280, 424786560]

約数ペア:

[(1, 424786560), (2, 212393280), (3, 141595520), (4, 106196640), (5, 84957312), (6, 70797760), (8, 53098320), (10, 42478656), (11, 38616960), (12, 35398880), (15, 28319104), (16, 26549160), (20, 21239328), (22, 19308480), (24, 17699440), (30, 14159552), (32, 13274580), (33, 12872320), (40, 10619664), (44, 9654240), (48, 8849720), (55, 7723392), (60, 7079776), (64, 6637290), (66, 6436160), (80, 5309832), (88, 4827120), (96, 4424860), (110, 3861696), (120, 3539888), (128, 3318645), (132, 3218080), (160, 2654916), (165, 2574464), (176, 2413560), (192, 2212430), (220, 1930848), (240, 1769944), (264, 1609040), (320, 1327458), (330, 1287232), (352, 1206780), (384, 1106215), (440, 965424), (480, 884972), (528, 804520), (640, 663729), (660, 643616), (704, 603390), (880, 482712), (960, 442486), (1056, 402260), (1320, 321808), (1408, 301695), (1760, 241356), (1920, 221243), (2112, 201130), (2640, 160904), (3520, 120678), (4224, 100565), (5280, 80452), (7040, 60339), (10560, 40226), (20113, 21120)]