275481631440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{12342367}}^1$

素因数の和:12342417

約数の個数: 120

約数和(自身を含む): 955003066368

約数和(自身を除く): 679521434928

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 180, 186, 240, 248, 279, 310, 360, 372, 465, 496, 558, 620, 720, 744, 930, 1116, 1240, 1395, 1488, 1860, 2232, 2480, 2790, 3720, 4464, 5580, 7440, 11160, 22320, 12342367, 24684734, 37027101, 49369468, 61711835, 74054202, 98738936, 111081303, 123423670, 148108404, 185135505, 197477872, 222162606, 246847340, 296216808, 370271010, 382613377, 444325212, 493694680, 555406515, 592433616, 740542020, 765226754, 888650424, 987389360, 1110813030, 1147840131, 1481084040, 1530453508, 1777300848, 1913066885, 2221626060, 2295680262, 2962168080, 3060907016, 3443520393, 3826133770, 4443252120, 4591360524, 5739200655, 6121814032, 6887040786, 7652267540, 8886504240, 9182721048, 11478401310, 13774081572, 15304535080, 17217601965, 18365442096, 22956802620, 27548163144, 30609070160, 34435203930, 45913605240, 55096326288, 68870407860, 91827210480, 137740815720, 275481631440]

約数ペア:

[(1, 275481631440), (2, 137740815720), (3, 91827210480), (4, 68870407860), (5, 55096326288), (6, 45913605240), (8, 34435203930), (9, 30609070160), (10, 27548163144), (12, 22956802620), (15, 18365442096), (16, 17217601965), (18, 15304535080), (20, 13774081572), (24, 11478401310), (30, 9182721048), (31, 8886504240), (36, 7652267540), (40, 6887040786), (45, 6121814032), (48, 5739200655), (60, 4591360524), (62, 4443252120), (72, 3826133770), (80, 3443520393), (90, 3060907016), (93, 2962168080), (120, 2295680262), (124, 2221626060), (144, 1913066885), (155, 1777300848), (180, 1530453508), (186, 1481084040), (240, 1147840131), (248, 1110813030), (279, 987389360), (310, 888650424), (360, 765226754), (372, 740542020), (465, 592433616), (496, 555406515), (558, 493694680), (620, 444325212), (720, 382613377), (744, 370271010), (930, 296216808), (1116, 246847340), (1240, 222162606), (1395, 197477872), (1488, 185135505), (1860, 148108404), (2232, 123423670), (2480, 111081303), (2790, 98738936), (3720, 74054202), (4464, 61711835), (5580, 49369468), (7440, 37027101), (11160, 24684734), (22320, 12342367)]