69125120

素因数分解:

$2^{10}\times 5^1\times {\mathrm{23}}^1\times {\mathrm{587}}^1$

素因数の和:635

約数の個数: 88

約数和(自身を含む): 173323584

約数和(自身を除く): 104198464

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 128, 160, 184, 230, 256, 320, 368, 460, 512, 587, 640, 736, 920, 1024, 1174, 1280, 1472, 1840, 2348, 2560, 2935, 2944, 3680, 4696, 5120, 5870, 5888, 7360, 9392, 11740, 11776, 13501, 14720, 18784, 23480, 23552, 27002, 29440, 37568, 46960, 54004, 58880, 67505, 75136, 93920, 108008, 117760, 135010, 150272, 187840, 216016, 270020, 300544, 375680, 432032, 540040, 601088, 751360, 864064, 1080080, 1502720, 1728128, 2160160, 3005440, 3456256, 4320320, 6912512, 8640640, 13825024, 17281280, 34562560, 69125120]

約数ペア:

[(1, 69125120), (2, 34562560), (4, 17281280), (5, 13825024), (8, 8640640), (10, 6912512), (16, 4320320), (20, 3456256), (23, 3005440), (32, 2160160), (40, 1728128), (46, 1502720), (64, 1080080), (80, 864064), (92, 751360), (115, 601088), (128, 540040), (160, 432032), (184, 375680), (230, 300544), (256, 270020), (320, 216016), (368, 187840), (460, 150272), (512, 135010), (587, 117760), (640, 108008), (736, 93920), (920, 75136), (1024, 67505), (1174, 58880), (1280, 54004), (1472, 46960), (1840, 37568), (2348, 29440), (2560, 27002), (2935, 23552), (2944, 23480), (3680, 18784), (4696, 14720), (5120, 13501), (5870, 11776), (5888, 11740), (7360, 9392)]