88330240

素因数分解:

$2^{12}\times 5^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1$

素因数の和:275

約数の個数: 104

約数和(自身を含む): 224105760

約数和(自身を除く): 135775520

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 128, 152, 160, 190, 227, 256, 304, 320, 380, 454, 512, 608, 640, 760, 908, 1024, 1135, 1216, 1280, 1520, 1816, 2048, 2270, 2432, 2560, 3040, 3632, 4096, 4313, 4540, 4864, 5120, 6080, 7264, 8626, 9080, 9728, 10240, 12160, 14528, 17252, 18160, 19456, 20480, 21565, 24320, 29056, 34504, 36320, 38912, 43130, 48640, 58112, 69008, 72640, 77824, 86260, 97280, 116224, 138016, 145280, 172520, 194560, 232448, 276032, 290560, 345040, 389120, 464896, 552064, 581120, 690080, 929792, 1104128, 1162240, 1380160, 2208256, 2324480, 2760320, 4416512, 4648960, 5520640, 8833024, 11041280, 17666048, 22082560, 44165120, 88330240]

約数ペア:

[(1, 88330240), (2, 44165120), (4, 22082560), (5, 17666048), (8, 11041280), (10, 8833024), (16, 5520640), (19, 4648960), (20, 4416512), (32, 2760320), (38, 2324480), (40, 2208256), (64, 1380160), (76, 1162240), (80, 1104128), (95, 929792), (128, 690080), (152, 581120), (160, 552064), (190, 464896), (227, 389120), (256, 345040), (304, 290560), (320, 276032), (380, 232448), (454, 194560), (512, 172520), (608, 145280), (640, 138016), (760, 116224), (908, 97280), (1024, 86260), (1135, 77824), (1216, 72640), (1280, 69008), (1520, 58112), (1816, 48640), (2048, 43130), (2270, 38912), (2432, 36320), (2560, 34504), (3040, 29056), (3632, 24320), (4096, 21565), (4313, 20480), (4540, 19456), (4864, 18160), (5120, 17252), (6080, 14528), (7264, 12160), (8626, 10240), (9080, 9728)]