84813480

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{26177}}^1$

素因数の和:26200

約数の個数: 80

約数和(自身を含む): 285078420

約数和(自身を除く): 200264940

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, 26177, 52354, 78531, 104708, 130885, 157062, 209416, 235593, 261770, 314124, 392655, 471186, 523540, 628248, 706779, 785310, 942372, 1047080, 1177965, 1413558, 1570620, 1884744, 2120337, 2355930, 2827116, 3141240, 3533895, 4240674, 4711860, 5654232, 7067790, 8481348, 9423720, 10601685, 14135580, 16962696, 21203370, 28271160, 42406740, 84813480]

約数ペア:

[(1, 84813480), (2, 42406740), (3, 28271160), (4, 21203370), (5, 16962696), (6, 14135580), (8, 10601685), (9, 9423720), (10, 8481348), (12, 7067790), (15, 5654232), (18, 4711860), (20, 4240674), (24, 3533895), (27, 3141240), (30, 2827116), (36, 2355930), (40, 2120337), (45, 1884744), (54, 1570620), (60, 1413558), (72, 1177965), (81, 1047080), (90, 942372), (108, 785310), (120, 706779), (135, 628248), (162, 523540), (180, 471186), (216, 392655), (270, 314124), (324, 261770), (360, 235593), (405, 209416), (540, 157062), (648, 130885), (810, 104708), (1080, 78531), (1620, 52354), (3240, 26177)]