109829120

素因数分解:

$2^{10}\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1129}}^1$

素因数の和:1173

約数の個数: 88

約数和(自身を含む): 277573200

約数和(自身を除く): 167744080

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 128, 152, 160, 190, 256, 304, 320, 380, 512, 608, 640, 760, 1024, 1129, 1216, 1280, 1520, 2258, 2432, 2560, 3040, 4516, 4864, 5120, 5645, 6080, 9032, 9728, 11290, 12160, 18064, 19456, 21451, 22580, 24320, 36128, 42902, 45160, 48640, 72256, 85804, 90320, 97280, 107255, 144512, 171608, 180640, 214510, 289024, 343216, 361280, 429020, 578048, 686432, 722560, 858040, 1156096, 1372864, 1445120, 1716080, 2745728, 2890240, 3432160, 5491456, 5780480, 6864320, 10982912, 13728640, 21965824, 27457280, 54914560, 109829120]

約数ペア:

[(1, 109829120), (2, 54914560), (4, 27457280), (5, 21965824), (8, 13728640), (10, 10982912), (16, 6864320), (19, 5780480), (20, 5491456), (32, 3432160), (38, 2890240), (40, 2745728), (64, 1716080), (76, 1445120), (80, 1372864), (95, 1156096), (128, 858040), (152, 722560), (160, 686432), (190, 578048), (256, 429020), (304, 361280), (320, 343216), (380, 289024), (512, 214510), (608, 180640), (640, 171608), (760, 144512), (1024, 107255), (1129, 97280), (1216, 90320), (1280, 85804), (1520, 72256), (2258, 48640), (2432, 45160), (2560, 42902), (3040, 36128), (4516, 24320), (4864, 22580), (5120, 21451), (5645, 19456), (6080, 18064), (9032, 12160), (9728, 11290)]