158969280

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{3851}}^1$

素因数の和:3914

約数の個数: 112

約数和(自身を含む): 516599424

約数和(自身を除く): 357630144

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 64, 80, 86, 96, 120, 129, 160, 172, 192, 215, 240, 258, 320, 344, 430, 480, 516, 645, 688, 860, 960, 1032, 1290, 1376, 1720, 2064, 2580, 2752, 3440, 3851, 4128, 5160, 6880, 7702, 8256, 10320, 11553, 13760, 15404, 19255, 20640, 23106, 30808, 38510, 41280, 46212, 57765, 61616, 77020, 92424, 115530, 123232, 154040, 165593, 184848, 231060, 246464, 308080, 331186, 369696, 462120, 496779, 616160, 662372, 739392, 827965, 924240, 993558, 1232320, 1324744, 1655930, 1848480, 1987116, 2483895, 2649488, 3311860, 3696960, 3974232, 4967790, 5298976, 6623720, 7948464, 9935580, 10597952, 13247440, 15896928, 19871160, 26494880, 31793856, 39742320, 52989760, 79484640, 158969280]

約数ペア:

[(1, 158969280), (2, 79484640), (3, 52989760), (4, 39742320), (5, 31793856), (6, 26494880), (8, 19871160), (10, 15896928), (12, 13247440), (15, 10597952), (16, 9935580), (20, 7948464), (24, 6623720), (30, 5298976), (32, 4967790), (40, 3974232), (43, 3696960), (48, 3311860), (60, 2649488), (64, 2483895), (80, 1987116), (86, 1848480), (96, 1655930), (120, 1324744), (129, 1232320), (160, 993558), (172, 924240), (192, 827965), (215, 739392), (240, 662372), (258, 616160), (320, 496779), (344, 462120), (430, 369696), (480, 331186), (516, 308080), (645, 246464), (688, 231060), (860, 184848), (960, 165593), (1032, 154040), (1290, 123232), (1376, 115530), (1720, 92424), (2064, 77020), (2580, 61616), (2752, 57765), (3440, 46212), (3851, 41280), (4128, 38510), (5160, 30808), (6880, 23106), (7702, 20640), (8256, 19255), (10320, 15404), (11553, 13760)]