449689320

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{138793}}^1$

素因数の和:138816

約数の個数: 80

約数和(自身を含む): 1511466660

約数和(自身を除く): 1061777340

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, 138793, 277586, 416379, 555172, 693965, 832758, 1110344, 1249137, 1387930, 1665516, 2081895, 2498274, 2775860, 3331032, 3747411, 4163790, 4996548, 5551720, 6245685, 7494822, 8327580, 9993096, 11242233, 12491370, 14989644, 16655160, 18737055, 22484466, 24982740, 29979288, 37474110, 44968932, 49965480, 56211165, 74948220, 89937864, 112422330, 149896440, 224844660, 449689320]

約数ペア:

[(1, 449689320), (2, 224844660), (3, 149896440), (4, 112422330), (5, 89937864), (6, 74948220), (8, 56211165), (9, 49965480), (10, 44968932), (12, 37474110), (15, 29979288), (18, 24982740), (20, 22484466), (24, 18737055), (27, 16655160), (30, 14989644), (36, 12491370), (40, 11242233), (45, 9993096), (54, 8327580), (60, 7494822), (72, 6245685), (81, 5551720), (90, 4996548), (108, 4163790), (120, 3747411), (135, 3331032), (162, 2775860), (180, 2498274), (216, 2081895), (270, 1665516), (324, 1387930), (360, 1249137), (405, 1110344), (540, 832758), (648, 693965), (810, 555172), (1080, 416379), (1620, 277586), (3240, 138793)]