49542960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{6659}}^1$

素因数の和:6706

約数の個数: 80

約数和(自身を含む): 158561280

約数和(自身を除く): 109018320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3720, 6659, 7440, 13318, 19977, 26636, 33295, 39954, 53272, 66590, 79908, 99885, 106544, 133180, 159816, 199770, 206429, 266360, 319632, 399540, 412858, 532720, 619287, 799080, 825716, 1032145, 1238574, 1598160, 1651432, 2064290, 2477148, 3096435, 3302864, 4128580, 4954296, 6192870, 8257160, 9908592, 12385740, 16514320, 24771480, 49542960]

約数ペア:

[(1, 49542960), (2, 24771480), (3, 16514320), (4, 12385740), (5, 9908592), (6, 8257160), (8, 6192870), (10, 4954296), (12, 4128580), (15, 3302864), (16, 3096435), (20, 2477148), (24, 2064290), (30, 1651432), (31, 1598160), (40, 1238574), (48, 1032145), (60, 825716), (62, 799080), (80, 619287), (93, 532720), (120, 412858), (124, 399540), (155, 319632), (186, 266360), (240, 206429), (248, 199770), (310, 159816), (372, 133180), (465, 106544), (496, 99885), (620, 79908), (744, 66590), (930, 53272), (1240, 39954), (1488, 33295), (1860, 26636), (2480, 19977), (3720, 13318), (6659, 7440)]