83822280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{547}}^1\times {\mathrm{1277}}^1$

素因数の和:1838

約数の個数: 64

約数和(自身を含む): 252123840

約数和(自身を除く): 168301560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 547, 1094, 1277, 1641, 2188, 2554, 2735, 3282, 3831, 4376, 5108, 5470, 6385, 6564, 7662, 8205, 10216, 10940, 12770, 13128, 15324, 16410, 19155, 21880, 25540, 30648, 32820, 38310, 51080, 65640, 76620, 153240, 698519, 1397038, 2095557, 2794076, 3492595, 4191114, 5588152, 6985190, 8382228, 10477785, 13970380, 16764456, 20955570, 27940760, 41911140, 83822280]

約数ペア:

[(1, 83822280), (2, 41911140), (3, 27940760), (4, 20955570), (5, 16764456), (6, 13970380), (8, 10477785), (10, 8382228), (12, 6985190), (15, 5588152), (20, 4191114), (24, 3492595), (30, 2794076), (40, 2095557), (60, 1397038), (120, 698519), (547, 153240), (1094, 76620), (1277, 65640), (1641, 51080), (2188, 38310), (2554, 32820), (2735, 30648), (3282, 25540), (3831, 21880), (4376, 19155), (5108, 16410), (5470, 15324), (6385, 13128), (6564, 12770), (7662, 10940), (8205, 10216)]