284570880

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{6737}}^1$

素因数の和:6772

約数の個数: 144

約数和(自身を含む): 991617984

約数和(自身を除く): 707047104

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, 256, 264, 320, 330, 352, 384, 440, 480, 528, 640, 660, 704, 768, 880, 960, 1056, 1280, 1320, 1408, 1760, 1920, 2112, 2640, 2816, 3520, 3840, 4224, 5280, 6737, 7040, 8448, 10560, 13474, 14080, 20211, 21120, 26948, 33685, 40422, 42240, 53896, 67370, 74107, 80844, 101055, 107792, 134740, 148214, 161688, 202110, 215584, 222321, 269480, 296428, 323376, 370535, 404220, 431168, 444642, 538960, 592856, 646752, 741070, 808440, 862336, 889284, 1077920, 1111605, 1185712, 1293504, 1482140, 1616880, 1724672, 1778568, 2155840, 2223210, 2371424, 2587008, 2964280, 3233760, 3557136, 4311680, 4446420, 4742848, 5174016, 5928560, 6467520, 7114272, 8623360, 8892840, 9485696, 11857120, 12935040, 14228544, 17785680, 18971392, 23714240, 25870080, 28457088, 35571360, 47428480, 56914176, 71142720, 94856960, 142285440, 284570880]

約数ペア:

[(1, 284570880), (2, 142285440), (3, 94856960), (4, 71142720), (5, 56914176), (6, 47428480), (8, 35571360), (10, 28457088), (11, 25870080), (12, 23714240), (15, 18971392), (16, 17785680), (20, 14228544), (22, 12935040), (24, 11857120), (30, 9485696), (32, 8892840), (33, 8623360), (40, 7114272), (44, 6467520), (48, 5928560), (55, 5174016), (60, 4742848), (64, 4446420), (66, 4311680), (80, 3557136), (88, 3233760), (96, 2964280), (110, 2587008), (120, 2371424), (128, 2223210), (132, 2155840), (160, 1778568), (165, 1724672), (176, 1616880), (192, 1482140), (220, 1293504), (240, 1185712), (256, 1111605), (264, 1077920), (320, 889284), (330, 862336), (352, 808440), (384, 741070), (440, 646752), (480, 592856), (528, 538960), (640, 444642), (660, 431168), (704, 404220), (768, 370535), (880, 323376), (960, 296428), (1056, 269480), (1280, 222321), (1320, 215584), (1408, 202110), (1760, 161688), (1920, 148214), (2112, 134740), (2640, 107792), (2816, 101055), (3520, 80844), (3840, 74107), (4224, 67370), (5280, 53896), (6737, 42240), (7040, 40422), (8448, 33685), (10560, 26948), (13474, 21120), (14080, 20211)]