60877960

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{367}}^1$

素因数の和:431

約数の個数: 128

約数和(自身を含む): 166924800

約数和(自身を除く): 106046840

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 29, 40, 44, 52, 55, 58, 65, 88, 104, 110, 116, 130, 143, 145, 220, 232, 260, 286, 290, 319, 367, 377, 440, 520, 572, 580, 638, 715, 734, 754, 1144, 1160, 1276, 1430, 1468, 1508, 1595, 1835, 1885, 2552, 2860, 2936, 3016, 3190, 3670, 3770, 4037, 4147, 4771, 5720, 6380, 7340, 7540, 8074, 8294, 9542, 10643, 12760, 14680, 15080, 16148, 16588, 19084, 20185, 20735, 21286, 23855, 32296, 33176, 38168, 40370, 41470, 42572, 47710, 52481, 53215, 80740, 82940, 85144, 95420, 104962, 106430, 117073, 138359, 161480, 165880, 190840, 209924, 212860, 234146, 262405, 276718, 419848, 425720, 468292, 524810, 553436, 585365, 691795, 936584, 1049620, 1106872, 1170730, 1383590, 1521949, 2099240, 2341460, 2767180, 3043898, 4682920, 5534360, 6087796, 7609745, 12175592, 15219490, 30438980, 60877960]

約数ペア:

[(1, 60877960), (2, 30438980), (4, 15219490), (5, 12175592), (8, 7609745), (10, 6087796), (11, 5534360), (13, 4682920), (20, 3043898), (22, 2767180), (26, 2341460), (29, 2099240), (40, 1521949), (44, 1383590), (52, 1170730), (55, 1106872), (58, 1049620), (65, 936584), (88, 691795), (104, 585365), (110, 553436), (116, 524810), (130, 468292), (143, 425720), (145, 419848), (220, 276718), (232, 262405), (260, 234146), (286, 212860), (290, 209924), (319, 190840), (367, 165880), (377, 161480), (440, 138359), (520, 117073), (572, 106430), (580, 104962), (638, 95420), (715, 85144), (734, 82940), (754, 80740), (1144, 53215), (1160, 52481), (1276, 47710), (1430, 42572), (1468, 41470), (1508, 40370), (1595, 38168), (1835, 33176), (1885, 32296), (2552, 23855), (2860, 21286), (2936, 20735), (3016, 20185), (3190, 19084), (3670, 16588), (3770, 16148), (4037, 15080), (4147, 14680), (4771, 12760), (5720, 10643), (6380, 9542), (7340, 8294), (7540, 8074)]