162705240

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1907}}^1$

素因数の和:2006

約数の個数: 128

約数和(自身を含む): 549504000

約数和(自身を除く): 386798760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 79, 90, 108, 120, 135, 158, 180, 216, 237, 270, 316, 360, 395, 474, 540, 632, 711, 790, 948, 1080, 1185, 1422, 1580, 1896, 1907, 2133, 2370, 2844, 3160, 3555, 3814, 4266, 4740, 5688, 5721, 7110, 7628, 8532, 9480, 9535, 10665, 11442, 14220, 15256, 17064, 17163, 19070, 21330, 22884, 28440, 28605, 34326, 38140, 42660, 45768, 51489, 57210, 68652, 76280, 85320, 85815, 102978, 114420, 137304, 150653, 171630, 205956, 228840, 257445, 301306, 343260, 411912, 451959, 514890, 602612, 686520, 753265, 903918, 1029780, 1205224, 1355877, 1506530, 1807836, 2059560, 2259795, 2711754, 3013060, 3615672, 4067631, 4519590, 5423508, 6026120, 6779385, 8135262, 9039180, 10847016, 13558770, 16270524, 18078360, 20338155, 27117540, 32541048, 40676310, 54235080, 81352620, 162705240]

約数ペア:

[(1, 162705240), (2, 81352620), (3, 54235080), (4, 40676310), (5, 32541048), (6, 27117540), (8, 20338155), (9, 18078360), (10, 16270524), (12, 13558770), (15, 10847016), (18, 9039180), (20, 8135262), (24, 6779385), (27, 6026120), (30, 5423508), (36, 4519590), (40, 4067631), (45, 3615672), (54, 3013060), (60, 2711754), (72, 2259795), (79, 2059560), (90, 1807836), (108, 1506530), (120, 1355877), (135, 1205224), (158, 1029780), (180, 903918), (216, 753265), (237, 686520), (270, 602612), (316, 514890), (360, 451959), (395, 411912), (474, 343260), (540, 301306), (632, 257445), (711, 228840), (790, 205956), (948, 171630), (1080, 150653), (1185, 137304), (1422, 114420), (1580, 102978), (1896, 85815), (1907, 85320), (2133, 76280), (2370, 68652), (2844, 57210), (3160, 51489), (3555, 45768), (3814, 42660), (4266, 38140), (4740, 34326), (5688, 28605), (5721, 28440), (7110, 22884), (7628, 21330), (8532, 19070), (9480, 17163), (9535, 17064), (10665, 15256), (11442, 14220)]