160273728

素因数分解:

$2^6\times 3^4\times {\mathrm{43}}^1\times {\mathrm{719}}^1$

素因数の和:786

約数の個数: 140

約数和(自身を含む): 486826560

約数和(自身を除く): 326552832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 43, 48, 54, 64, 72, 81, 86, 96, 108, 129, 144, 162, 172, 192, 216, 258, 288, 324, 344, 387, 432, 516, 576, 648, 688, 719, 774, 864, 1032, 1161, 1296, 1376, 1438, 1548, 1728, 2064, 2157, 2322, 2592, 2752, 2876, 3096, 3483, 4128, 4314, 4644, 5184, 5752, 6192, 6471, 6966, 8256, 8628, 9288, 11504, 12384, 12942, 13932, 17256, 18576, 19413, 23008, 24768, 25884, 27864, 30917, 34512, 37152, 38826, 46016, 51768, 55728, 58239, 61834, 69024, 74304, 77652, 92751, 103536, 111456, 116478, 123668, 138048, 155304, 185502, 207072, 222912, 232956, 247336, 278253, 310608, 371004, 414144, 465912, 494672, 556506, 621216, 742008, 834759, 931824, 989344, 1113012, 1242432, 1484016, 1669518, 1863648, 1978688, 2226024, 2504277, 2968032, 3339036, 3727296, 4452048, 5008554, 5936064, 6678072, 8904096, 10017108, 13356144, 17808192, 20034216, 26712288, 40068432, 53424576, 80136864, 160273728]

約数ペア:

[(1, 160273728), (2, 80136864), (3, 53424576), (4, 40068432), (6, 26712288), (8, 20034216), (9, 17808192), (12, 13356144), (16, 10017108), (18, 8904096), (24, 6678072), (27, 5936064), (32, 5008554), (36, 4452048), (43, 3727296), (48, 3339036), (54, 2968032), (64, 2504277), (72, 2226024), (81, 1978688), (86, 1863648), (96, 1669518), (108, 1484016), (129, 1242432), (144, 1113012), (162, 989344), (172, 931824), (192, 834759), (216, 742008), (258, 621216), (288, 556506), (324, 494672), (344, 465912), (387, 414144), (432, 371004), (516, 310608), (576, 278253), (648, 247336), (688, 232956), (719, 222912), (774, 207072), (864, 185502), (1032, 155304), (1161, 138048), (1296, 123668), (1376, 116478), (1438, 111456), (1548, 103536), (1728, 92751), (2064, 77652), (2157, 74304), (2322, 69024), (2592, 61834), (2752, 58239), (2876, 55728), (3096, 51768), (3483, 46016), (4128, 38826), (4314, 37152), (4644, 34512), (5184, 30917), (5752, 27864), (6192, 25884), (6471, 24768), (6966, 23008), (8256, 19413), (8628, 18576), (9288, 17256), (11504, 13932), (12384, 12942)]