109857280

素因数分解:

$2^9\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3301}}^1$

素因数の和:3337

約数の個数: 80

約数和(自身を含む): 283747464

約数和(自身を除く): 173890184

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 256, 260, 320, 416, 512, 520, 640, 832, 1040, 1280, 1664, 2080, 2560, 3301, 3328, 4160, 6602, 6656, 8320, 13204, 16505, 16640, 26408, 33010, 33280, 42913, 52816, 66020, 85826, 105632, 132040, 171652, 211264, 214565, 264080, 343304, 422528, 429130, 528160, 686608, 845056, 858260, 1056320, 1373216, 1690112, 1716520, 2112640, 2746432, 3433040, 4225280, 5492864, 6866080, 8450560, 10985728, 13732160, 21971456, 27464320, 54928640, 109857280]

約数ペア:

[(1, 109857280), (2, 54928640), (4, 27464320), (5, 21971456), (8, 13732160), (10, 10985728), (13, 8450560), (16, 6866080), (20, 5492864), (26, 4225280), (32, 3433040), (40, 2746432), (52, 2112640), (64, 1716520), (65, 1690112), (80, 1373216), (104, 1056320), (128, 858260), (130, 845056), (160, 686608), (208, 528160), (256, 429130), (260, 422528), (320, 343304), (416, 264080), (512, 214565), (520, 211264), (640, 171652), (832, 132040), (1040, 105632), (1280, 85826), (1664, 66020), (2080, 52816), (2560, 42913), (3301, 33280), (3328, 33010), (4160, 26408), (6602, 16640), (6656, 16505), (8320, 13204)]