1308801120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{247879}}^1$

素因数の和:247908

約数の個数: 96

約数和(自身を含む): 4497534720

約数和(自身を除く): 3188733600

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, 132, 160, 165, 176, 220, 240, 264, 330, 352, 440, 480, 528, 660, 880, 1056, 1320, 1760, 2640, 5280, 247879, 495758, 743637, 991516, 1239395, 1487274, 1983032, 2478790, 2726669, 2974548, 3718185, 3966064, 4957580, 5453338, 5949096, 7436370, 7932128, 8180007, 9915160, 10906676, 11898192, 13633345, 14872740, 16360014, 19830320, 21813352, 23796384, 27266690, 29745480, 32720028, 39660640, 40900035, 43626704, 54533380, 59490960, 65440056, 81800070, 87253408, 109066760, 118981920, 130880112, 163600140, 218133520, 261760224, 327200280, 436267040, 654400560, 1308801120]

約数ペア:

[(1, 1308801120), (2, 654400560), (3, 436267040), (4, 327200280), (5, 261760224), (6, 218133520), (8, 163600140), (10, 130880112), (11, 118981920), (12, 109066760), (15, 87253408), (16, 81800070), (20, 65440056), (22, 59490960), (24, 54533380), (30, 43626704), (32, 40900035), (33, 39660640), (40, 32720028), (44, 29745480), (48, 27266690), (55, 23796384), (60, 21813352), (66, 19830320), (80, 16360014), (88, 14872740), (96, 13633345), (110, 11898192), (120, 10906676), (132, 9915160), (160, 8180007), (165, 7932128), (176, 7436370), (220, 5949096), (240, 5453338), (264, 4957580), (330, 3966064), (352, 3718185), (440, 2974548), (480, 2726669), (528, 2478790), (660, 1983032), (880, 1487274), (1056, 1239395), (1320, 991516), (1760, 743637), (2640, 495758), (5280, 247879)]