75495840

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{22469}}^1$

素因数の和:22494

約数の個数: 96

約数和(自身を含む): 271797120

約数和(自身を除く): 196301280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 22469, 44938, 67407, 89876, 112345, 134814, 157283, 179752, 224690, 269628, 314566, 337035, 359504, 449380, 471849, 539256, 629132, 674070, 719008, 786415, 898760, 943698, 1078512, 1258264, 1348140, 1572830, 1797520, 1887396, 2157024, 2359245, 2516528, 2696280, 3145660, 3595040, 3774792, 4718490, 5033056, 5392560, 6291320, 7549584, 9436980, 10785120, 12582640, 15099168, 18873960, 25165280, 37747920, 75495840]

約数ペア:

[(1, 75495840), (2, 37747920), (3, 25165280), (4, 18873960), (5, 15099168), (6, 12582640), (7, 10785120), (8, 9436980), (10, 7549584), (12, 6291320), (14, 5392560), (15, 5033056), (16, 4718490), (20, 3774792), (21, 3595040), (24, 3145660), (28, 2696280), (30, 2516528), (32, 2359245), (35, 2157024), (40, 1887396), (42, 1797520), (48, 1572830), (56, 1348140), (60, 1258264), (70, 1078512), (80, 943698), (84, 898760), (96, 786415), (105, 719008), (112, 674070), (120, 629132), (140, 539256), (160, 471849), (168, 449380), (210, 359504), (224, 337035), (240, 314566), (280, 269628), (336, 224690), (420, 179752), (480, 157283), (560, 134814), (672, 112345), (840, 89876), (1120, 67407), (1680, 44938), (3360, 22469)]