154943280

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{23911}}^1$

素因数の和:23936

約数の個数: 100

約数和(自身を含む): 538163472

約数和(自身を除く): 383220192

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 23911, 47822, 71733, 95644, 119555, 143466, 191288, 215199, 239110, 286932, 358665, 382576, 430398, 478220, 573864, 645597, 717330, 860796, 956440, 1075995, 1147728, 1291194, 1434660, 1721592, 1912880, 1936791, 2151990, 2582388, 2869320, 3227985, 3443184, 3873582, 4303980, 5164776, 5738640, 6455970, 7747164, 8607960, 9683955, 10329552, 12911940, 15494328, 17215920, 19367910, 25823880, 30988656, 38735820, 51647760, 77471640, 154943280]

約数ペア:

[(1, 154943280), (2, 77471640), (3, 51647760), (4, 38735820), (5, 30988656), (6, 25823880), (8, 19367910), (9, 17215920), (10, 15494328), (12, 12911940), (15, 10329552), (16, 9683955), (18, 8607960), (20, 7747164), (24, 6455970), (27, 5738640), (30, 5164776), (36, 4303980), (40, 3873582), (45, 3443184), (48, 3227985), (54, 2869320), (60, 2582388), (72, 2151990), (80, 1936791), (81, 1912880), (90, 1721592), (108, 1434660), (120, 1291194), (135, 1147728), (144, 1075995), (162, 956440), (180, 860796), (216, 717330), (240, 645597), (270, 573864), (324, 478220), (360, 430398), (405, 382576), (432, 358665), (540, 286932), (648, 239110), (720, 215199), (810, 191288), (1080, 143466), (1296, 119555), (1620, 95644), (2160, 71733), (3240, 47822), (6480, 23911)]