69497120

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{5641}}^1$

素因数の和:5674

約数の個数: 96

約数和(自身を含む): 204736896

約数和(自身を除く): 135239776

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 140, 154, 160, 176, 220, 224, 280, 308, 352, 385, 440, 560, 616, 770, 880, 1120, 1232, 1540, 1760, 2464, 3080, 5641, 6160, 11282, 12320, 22564, 28205, 39487, 45128, 56410, 62051, 78974, 90256, 112820, 124102, 157948, 180512, 197435, 225640, 248204, 310255, 315896, 394870, 434357, 451280, 496408, 620510, 631792, 789740, 868714, 902560, 992816, 1241020, 1263584, 1579480, 1737428, 1985632, 2171785, 2482040, 3158960, 3474856, 4343570, 4964080, 6317920, 6949712, 8687140, 9928160, 13899424, 17374280, 34748560, 69497120]

約数ペア:

[(1, 69497120), (2, 34748560), (4, 17374280), (5, 13899424), (7, 9928160), (8, 8687140), (10, 6949712), (11, 6317920), (14, 4964080), (16, 4343570), (20, 3474856), (22, 3158960), (28, 2482040), (32, 2171785), (35, 1985632), (40, 1737428), (44, 1579480), (55, 1263584), (56, 1241020), (70, 992816), (77, 902560), (80, 868714), (88, 789740), (110, 631792), (112, 620510), (140, 496408), (154, 451280), (160, 434357), (176, 394870), (220, 315896), (224, 310255), (280, 248204), (308, 225640), (352, 197435), (385, 180512), (440, 157948), (560, 124102), (616, 112820), (770, 90256), (880, 78974), (1120, 62051), (1232, 56410), (1540, 45128), (1760, 39487), (2464, 28205), (3080, 22564), (5641, 12320), (6160, 11282)]