90610080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^2$

素因数の和:291

約数の個数: 144

約数和(自身を含む): 313764192

約数和(自身を除く): 223154112

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 131, 132, 160, 165, 176, 220, 240, 262, 264, 330, 352, 393, 440, 480, 524, 528, 655, 660, 786, 880, 1048, 1056, 1310, 1320, 1441, 1572, 1760, 1965, 2096, 2620, 2640, 2882, 3144, 3930, 4192, 4323, 5240, 5280, 5764, 6288, 7205, 7860, 8646, 10480, 11528, 12576, 14410, 15720, 17161, 17292, 20960, 21615, 23056, 28820, 31440, 34322, 34584, 43230, 46112, 51483, 57640, 62880, 68644, 69168, 85805, 86460, 102966, 115280, 137288, 138336, 171610, 172920, 188771, 205932, 230560, 257415, 274576, 343220, 345840, 377542, 411864, 514830, 549152, 566313, 686440, 691680, 755084, 823728, 943855, 1029660, 1132626, 1372880, 1510168, 1647456, 1887710, 2059320, 2265252, 2745760, 2831565, 3020336, 3775420, 4118640, 4530504, 5663130, 6040672, 7550840, 8237280, 9061008, 11326260, 15101680, 18122016, 22652520, 30203360, 45305040, 90610080]

約数ペア:

[(1, 90610080), (2, 45305040), (3, 30203360), (4, 22652520), (5, 18122016), (6, 15101680), (8, 11326260), (10, 9061008), (11, 8237280), (12, 7550840), (15, 6040672), (16, 5663130), (20, 4530504), (22, 4118640), (24, 3775420), (30, 3020336), (32, 2831565), (33, 2745760), (40, 2265252), (44, 2059320), (48, 1887710), (55, 1647456), (60, 1510168), (66, 1372880), (80, 1132626), (88, 1029660), (96, 943855), (110, 823728), (120, 755084), (131, 691680), (132, 686440), (160, 566313), (165, 549152), (176, 514830), (220, 411864), (240, 377542), (262, 345840), (264, 343220), (330, 274576), (352, 257415), (393, 230560), (440, 205932), (480, 188771), (524, 172920), (528, 171610), (655, 138336), (660, 137288), (786, 115280), (880, 102966), (1048, 86460), (1056, 85805), (1310, 69168), (1320, 68644), (1441, 62880), (1572, 57640), (1760, 51483), (1965, 46112), (2096, 43230), (2620, 34584), (2640, 34322), (2882, 31440), (3144, 28820), (3930, 23056), (4192, 21615), (4323, 20960), (5240, 17292), (5280, 17161), (5764, 15720), (6288, 14410), (7205, 12576), (7860, 11528), (8646, 10480)]