30720600

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{5689}}^1$

素因数の和:5714

約数の個数: 96

約数和(自身を含む): 105834000

約数和(自身を除く): 75113400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 72, 75, 90, 100, 108, 120, 135, 150, 180, 200, 216, 225, 270, 300, 360, 450, 540, 600, 675, 900, 1080, 1350, 1800, 2700, 5400, 5689, 11378, 17067, 22756, 28445, 34134, 45512, 51201, 56890, 68268, 85335, 102402, 113780, 136536, 142225, 153603, 170670, 204804, 227560, 256005, 284450, 307206, 341340, 409608, 426675, 512010, 568900, 614412, 682680, 768015, 853350, 1024020, 1137800, 1228824, 1280025, 1536030, 1706700, 2048040, 2560050, 3072060, 3413400, 3840075, 5120100, 6144120, 7680150, 10240200, 15360300, 30720600]

約数ペア:

[(1, 30720600), (2, 15360300), (3, 10240200), (4, 7680150), (5, 6144120), (6, 5120100), (8, 3840075), (9, 3413400), (10, 3072060), (12, 2560050), (15, 2048040), (18, 1706700), (20, 1536030), (24, 1280025), (25, 1228824), (27, 1137800), (30, 1024020), (36, 853350), (40, 768015), (45, 682680), (50, 614412), (54, 568900), (60, 512010), (72, 426675), (75, 409608), (90, 341340), (100, 307206), (108, 284450), (120, 256005), (135, 227560), (150, 204804), (180, 170670), (200, 153603), (216, 142225), (225, 136536), (270, 113780), (300, 102402), (360, 85335), (450, 68268), (540, 56890), (600, 51201), (675, 45512), (900, 34134), (1080, 28445), (1350, 22756), (1800, 17067), (2700, 11378), (5400, 5689)]