25823880

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{23911}}^1$

素因数の和:23931

約数の個数: 64

約数和(自身を含む): 86083200

約数和(自身を除く): 60259320

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, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 23911, 47822, 71733, 95644, 119555, 143466, 191288, 215199, 239110, 286932, 358665, 430398, 478220, 573864, 645597, 717330, 860796, 956440, 1075995, 1291194, 1434660, 1721592, 2151990, 2582388, 2869320, 3227985, 4303980, 5164776, 6455970, 8607960, 12911940, 25823880]

約数ペア:

[(1, 25823880), (2, 12911940), (3, 8607960), (4, 6455970), (5, 5164776), (6, 4303980), (8, 3227985), (9, 2869320), (10, 2582388), (12, 2151990), (15, 1721592), (18, 1434660), (20, 1291194), (24, 1075995), (27, 956440), (30, 860796), (36, 717330), (40, 645597), (45, 573864), (54, 478220), (60, 430398), (72, 358665), (90, 286932), (108, 239110), (120, 215199), (135, 191288), (180, 143466), (216, 119555), (270, 95644), (360, 71733), (540, 47822), (1080, 23911)]