169842720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{331}}^1\times {\mathrm{1069}}^1$

素因数の和:1418

約数の個数: 96

約数和(自身を含む): 537122880

約数和(自身を除く): 367280160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 331, 480, 662, 993, 1069, 1324, 1655, 1986, 2138, 2648, 3207, 3310, 3972, 4276, 4965, 5296, 5345, 6414, 6620, 7944, 8552, 9930, 10592, 10690, 12828, 13240, 15888, 16035, 17104, 19860, 21380, 25656, 26480, 31776, 32070, 34208, 39720, 42760, 51312, 52960, 64140, 79440, 85520, 102624, 128280, 158880, 171040, 256560, 353839, 513120, 707678, 1061517, 1415356, 1769195, 2123034, 2830712, 3538390, 4246068, 5307585, 5661424, 7076780, 8492136, 10615170, 11322848, 14153560, 16984272, 21230340, 28307120, 33968544, 42460680, 56614240, 84921360, 169842720]

約数ペア:

[(1, 169842720), (2, 84921360), (3, 56614240), (4, 42460680), (5, 33968544), (6, 28307120), (8, 21230340), (10, 16984272), (12, 14153560), (15, 11322848), (16, 10615170), (20, 8492136), (24, 7076780), (30, 5661424), (32, 5307585), (40, 4246068), (48, 3538390), (60, 2830712), (80, 2123034), (96, 1769195), (120, 1415356), (160, 1061517), (240, 707678), (331, 513120), (480, 353839), (662, 256560), (993, 171040), (1069, 158880), (1324, 128280), (1655, 102624), (1986, 85520), (2138, 79440), (2648, 64140), (3207, 52960), (3310, 51312), (3972, 42760), (4276, 39720), (4965, 34208), (5296, 32070), (5345, 31776), (6414, 26480), (6620, 25656), (7944, 21380), (8552, 19860), (9930, 17104), (10592, 16035), (10690, 15888), (12828, 13240)]