23112800

素因数分解:

$2^5\times 5^2\times {\mathrm{167}}^1\times {\mathrm{173}}^1$

素因数の和:360

約数の個数: 72

約数和(自身を含む): 57090096

約数和(自身を除く): 33977296

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 167, 173, 200, 334, 346, 400, 668, 692, 800, 835, 865, 1336, 1384, 1670, 1730, 2672, 2768, 3340, 3460, 4175, 4325, 5344, 5536, 6680, 6920, 8350, 8650, 13360, 13840, 16700, 17300, 26720, 27680, 28891, 33400, 34600, 57782, 66800, 69200, 115564, 133600, 138400, 144455, 231128, 288910, 462256, 577820, 722275, 924512, 1155640, 1444550, 2311280, 2889100, 4622560, 5778200, 11556400, 23112800]

約数ペア:

[(1, 23112800), (2, 11556400), (4, 5778200), (5, 4622560), (8, 2889100), (10, 2311280), (16, 1444550), (20, 1155640), (25, 924512), (32, 722275), (40, 577820), (50, 462256), (80, 288910), (100, 231128), (160, 144455), (167, 138400), (173, 133600), (200, 115564), (334, 69200), (346, 66800), (400, 57782), (668, 34600), (692, 33400), (800, 28891), (835, 27680), (865, 26720), (1336, 17300), (1384, 16700), (1670, 13840), (1730, 13360), (2672, 8650), (2768, 8350), (3340, 6920), (3460, 6680), (4175, 5536), (4325, 5344)]