84921360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{331}}^1\times {\mathrm{1069}}^1$

素因数の和:1416

約数の個数: 80

約数和(自身を含む): 264298560

約数和(自身を除く): 179377200

約数列:

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

約数ペア:

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