57143880

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{5879}}^1$

素因数の和:5905

約数の個数: 96

約数和(自身を含む): 192628800

約数和(自身を除く): 135484920

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, 243, 270, 324, 360, 405, 486, 540, 648, 810, 972, 1080, 1215, 1620, 1944, 2430, 3240, 4860, 5879, 9720, 11758, 17637, 23516, 29395, 35274, 47032, 52911, 58790, 70548, 88185, 105822, 117580, 141096, 158733, 176370, 211644, 235160, 264555, 317466, 352740, 423288, 476199, 529110, 634932, 705480, 793665, 952398, 1058220, 1269864, 1428597, 1587330, 1904796, 2116440, 2380995, 2857194, 3174660, 3809592, 4761990, 5714388, 6349320, 7142985, 9523980, 11428776, 14285970, 19047960, 28571940, 57143880]

約数ペア:

[(1, 57143880), (2, 28571940), (3, 19047960), (4, 14285970), (5, 11428776), (6, 9523980), (8, 7142985), (9, 6349320), (10, 5714388), (12, 4761990), (15, 3809592), (18, 3174660), (20, 2857194), (24, 2380995), (27, 2116440), (30, 1904796), (36, 1587330), (40, 1428597), (45, 1269864), (54, 1058220), (60, 952398), (72, 793665), (81, 705480), (90, 634932), (108, 529110), (120, 476199), (135, 423288), (162, 352740), (180, 317466), (216, 264555), (243, 235160), (270, 211644), (324, 176370), (360, 158733), (405, 141096), (486, 117580), (540, 105822), (648, 88185), (810, 70548), (972, 58790), (1080, 52911), (1215, 47032), (1620, 35274), (1944, 29395), (2430, 23516), (3240, 17637), (4860, 11758), (5879, 9720)]