5711360

素因数分解:

$2^9\times 5^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1$

素因数の和:143

約数の個数: 80

約数和(自身を含む): 14436576

約数和(自身を除く): 8725216

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 97, 115, 128, 160, 184, 194, 230, 256, 320, 368, 388, 460, 485, 512, 640, 736, 776, 920, 970, 1280, 1472, 1552, 1840, 1940, 2231, 2560, 2944, 3104, 3680, 3880, 4462, 5888, 6208, 7360, 7760, 8924, 11155, 11776, 12416, 14720, 15520, 17848, 22310, 24832, 29440, 31040, 35696, 44620, 49664, 58880, 62080, 71392, 89240, 124160, 142784, 178480, 248320, 285568, 356960, 571136, 713920, 1142272, 1427840, 2855680, 5711360]

約数ペア:

[(1, 5711360), (2, 2855680), (4, 1427840), (5, 1142272), (8, 713920), (10, 571136), (16, 356960), (20, 285568), (23, 248320), (32, 178480), (40, 142784), (46, 124160), (64, 89240), (80, 71392), (92, 62080), (97, 58880), (115, 49664), (128, 44620), (160, 35696), (184, 31040), (194, 29440), (230, 24832), (256, 22310), (320, 17848), (368, 15520), (388, 14720), (460, 12416), (485, 11776), (512, 11155), (640, 8924), (736, 7760), (776, 7360), (920, 6208), (970, 5888), (1280, 4462), (1472, 3880), (1552, 3680), (1840, 3104), (1940, 2944), (2231, 2560)]