27141480

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{8377}}^1$

素因数の和:8400

約数の個数: 80

約数和(自身を含む): 91236420

約数和(自身を除く): 64094940

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 8377, 16754, 25131, 33508, 41885, 50262, 67016, 75393, 83770, 100524, 125655, 150786, 167540, 201048, 226179, 251310, 301572, 335080, 376965, 452358, 502620, 603144, 678537, 753930, 904716, 1005240, 1130895, 1357074, 1507860, 1809432, 2261790, 2714148, 3015720, 3392685, 4523580, 5428296, 6785370, 9047160, 13570740, 27141480]

約数ペア:

[(1, 27141480), (2, 13570740), (3, 9047160), (4, 6785370), (5, 5428296), (6, 4523580), (8, 3392685), (9, 3015720), (10, 2714148), (12, 2261790), (15, 1809432), (18, 1507860), (20, 1357074), (24, 1130895), (27, 1005240), (30, 904716), (36, 753930), (40, 678537), (45, 603144), (54, 502620), (60, 452358), (72, 376965), (81, 335080), (90, 301572), (108, 251310), (120, 226179), (135, 201048), (162, 167540), (180, 150786), (216, 125655), (270, 100524), (324, 83770), (360, 75393), (405, 67016), (540, 50262), (648, 41885), (810, 33508), (1080, 25131), (1620, 16754), (3240, 8377)]