4489224120

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{1385563}}^1$

素因数の和:1385586

約数の個数: 80

約数和(自身を含む): 15088791960

約数和(自身を除く): 10599567840

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, 1385563, 2771126, 4156689, 5542252, 6927815, 8313378, 11084504, 12470067, 13855630, 16626756, 20783445, 24940134, 27711260, 33253512, 37410201, 41566890, 49880268, 55422520, 62350335, 74820402, 83133780, 99760536, 112230603, 124700670, 149640804, 166267560, 187051005, 224461206, 249401340, 299281608, 374102010, 448922412, 498802680, 561153015, 748204020, 897844824, 1122306030, 1496408040, 2244612060, 4489224120]

約数ペア:

[(1, 4489224120), (2, 2244612060), (3, 1496408040), (4, 1122306030), (5, 897844824), (6, 748204020), (8, 561153015), (9, 498802680), (10, 448922412), (12, 374102010), (15, 299281608), (18, 249401340), (20, 224461206), (24, 187051005), (27, 166267560), (30, 149640804), (36, 124700670), (40, 112230603), (45, 99760536), (54, 83133780), (60, 74820402), (72, 62350335), (81, 55422520), (90, 49880268), (108, 41566890), (120, 37410201), (135, 33253512), (162, 27711260), (180, 24940134), (216, 20783445), (270, 16626756), (324, 13855630), (360, 12470067), (405, 11084504), (540, 8313378), (648, 6927815), (810, 5542252), (1080, 4156689), (1620, 2771126), (3240, 1385563)]