1105305840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{10303}}^1$

素因数の和:10471

約数の個数: 120

約数和(自身を含む): 3737260800

約数和(自身を除く): 2631954960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 149, 180, 240, 298, 360, 447, 596, 720, 745, 894, 1192, 1341, 1490, 1788, 2235, 2384, 2682, 2980, 3576, 4470, 5364, 5960, 6705, 7152, 8940, 10303, 10728, 11920, 13410, 17880, 20606, 21456, 26820, 30909, 35760, 41212, 51515, 53640, 61818, 82424, 92727, 103030, 107280, 123636, 154545, 164848, 185454, 206060, 247272, 309090, 370908, 412120, 463635, 494544, 618180, 741816, 824240, 927270, 1236360, 1483632, 1535147, 1854540, 2472720, 3070294, 3709080, 4605441, 6140588, 7418160, 7675735, 9210882, 12281176, 13816323, 15351470, 18421764, 23027205, 24562352, 27632646, 30702940, 36843528, 46054410, 55265292, 61405880, 69081615, 73687056, 92108820, 110530584, 122811760, 138163230, 184217640, 221061168, 276326460, 368435280, 552652920, 1105305840]

約数ペア:

[(1, 1105305840), (2, 552652920), (3, 368435280), (4, 276326460), (5, 221061168), (6, 184217640), (8, 138163230), (9, 122811760), (10, 110530584), (12, 92108820), (15, 73687056), (16, 69081615), (18, 61405880), (20, 55265292), (24, 46054410), (30, 36843528), (36, 30702940), (40, 27632646), (45, 24562352), (48, 23027205), (60, 18421764), (72, 15351470), (80, 13816323), (90, 12281176), (120, 9210882), (144, 7675735), (149, 7418160), (180, 6140588), (240, 4605441), (298, 3709080), (360, 3070294), (447, 2472720), (596, 1854540), (720, 1535147), (745, 1483632), (894, 1236360), (1192, 927270), (1341, 824240), (1490, 741816), (1788, 618180), (2235, 494544), (2384, 463635), (2682, 412120), (2980, 370908), (3576, 309090), (4470, 247272), (5364, 206060), (5960, 185454), (6705, 164848), (7152, 154545), (8940, 123636), (10303, 107280), (10728, 103030), (11920, 92727), (13410, 82424), (17880, 61818), (20606, 53640), (21456, 51515), (26820, 41212), (30909, 35760)]