3161913280

素因数分解:

$2^6\times 5^1\times {\mathrm{179}}^1\times {\mathrm{55201}}^1$

素因数の和:55397

約数の個数: 56

約数和(自身を含む): 7571506320

約数和(自身を除く): 4409593040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 179, 320, 358, 716, 895, 1432, 1790, 2864, 3580, 5728, 7160, 11456, 14320, 28640, 55201, 57280, 110402, 220804, 276005, 441608, 552010, 883216, 1104020, 1766432, 2208040, 3532864, 4416080, 8832160, 9880979, 17664320, 19761958, 39523916, 49404895, 79047832, 98809790, 158095664, 197619580, 316191328, 395239160, 632382656, 790478320, 1580956640, 3161913280]

約数ペア:

[(1, 3161913280), (2, 1580956640), (4, 790478320), (5, 632382656), (8, 395239160), (10, 316191328), (16, 197619580), (20, 158095664), (32, 98809790), (40, 79047832), (64, 49404895), (80, 39523916), (160, 19761958), (179, 17664320), (320, 9880979), (358, 8832160), (716, 4416080), (895, 3532864), (1432, 2208040), (1790, 1766432), (2864, 1104020), (3580, 883216), (5728, 552010), (7160, 441608), (11456, 276005), (14320, 220804), (28640, 110402), (55201, 57280)]