922440640

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{967}}^1$

素因数の和:1266

約数の個数: 112

約数和(自身を含む): 2407578624

約数和(自身を除く): 1485137984

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 160, 176, 220, 271, 320, 352, 440, 542, 704, 880, 967, 1084, 1355, 1760, 1934, 2168, 2710, 2981, 3520, 3868, 4336, 4835, 5420, 5962, 7736, 8672, 9670, 10637, 10840, 11924, 14905, 15472, 17344, 19340, 21274, 21680, 23848, 29810, 30944, 38680, 42548, 43360, 47696, 53185, 59620, 61888, 77360, 85096, 86720, 95392, 106370, 119240, 154720, 170192, 190784, 212740, 238480, 262057, 309440, 340384, 425480, 476960, 524114, 680768, 850960, 953920, 1048228, 1310285, 1701920, 2096456, 2620570, 2882627, 3403840, 4192912, 5241140, 5765254, 8385824, 10482280, 11530508, 14413135, 16771648, 20964560, 23061016, 28826270, 41929120, 46122032, 57652540, 83858240, 92244064, 115305080, 184488128, 230610160, 461220320, 922440640]

約数ペア:

[(1, 922440640), (2, 461220320), (4, 230610160), (5, 184488128), (8, 115305080), (10, 92244064), (11, 83858240), (16, 57652540), (20, 46122032), (22, 41929120), (32, 28826270), (40, 23061016), (44, 20964560), (55, 16771648), (64, 14413135), (80, 11530508), (88, 10482280), (110, 8385824), (160, 5765254), (176, 5241140), (220, 4192912), (271, 3403840), (320, 2882627), (352, 2620570), (440, 2096456), (542, 1701920), (704, 1310285), (880, 1048228), (967, 953920), (1084, 850960), (1355, 680768), (1760, 524114), (1934, 476960), (2168, 425480), (2710, 340384), (2981, 309440), (3520, 262057), (3868, 238480), (4336, 212740), (4835, 190784), (5420, 170192), (5962, 154720), (7736, 119240), (8672, 106370), (9670, 95392), (10637, 86720), (10840, 85096), (11924, 77360), (14905, 61888), (15472, 59620), (17344, 53185), (19340, 47696), (21274, 43360), (21680, 42548), (23848, 38680), (29810, 30944)]