572805857920

素因数分解:

$2^7\times 5^1\times {\mathrm{31}}^1\times {\mathrm{233}}^1\times {\mathrm{123911}}^1$

素因数の和:124194

約数の個数: 128

約数和(自身を含む): 1419615175680

約数和(自身を除く): 846809317760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 128, 155, 160, 233, 248, 310, 320, 466, 496, 620, 640, 932, 992, 1165, 1240, 1864, 1984, 2330, 2480, 3728, 3968, 4660, 4960, 7223, 7456, 9320, 9920, 14446, 14912, 18640, 19840, 28892, 29824, 36115, 37280, 57784, 72230, 74560, 115568, 123911, 144460, 149120, 231136, 247822, 288920, 462272, 495644, 577840, 619555, 924544, 991288, 1155680, 1239110, 1982576, 2311360, 2478220, 3841241, 3965152, 4622720, 4956440, 7682482, 7930304, 9912880, 15364964, 15860608, 19206205, 19825760, 28871263, 30729928, 38412410, 39651520, 57742526, 61459856, 76824820, 79303040, 115485052, 122919712, 144356315, 153649640, 230970104, 245839424, 288712630, 307299280, 461940208, 491678848, 577425260, 614598560, 895009153, 923880416, 1154850520, 1229197120, 1790018306, 1847760832, 2309701040, 2458394240, 3580036612, 3695521664, 4475045765, 4619402080, 7160073224, 8950091530, 9238804160, 14320146448, 17900183060, 18477608320, 28640292896, 35800366120, 57280585792, 71600732240, 114561171584, 143201464480, 286402928960, 572805857920]

約数ペア:

[(1, 572805857920), (2, 286402928960), (4, 143201464480), (5, 114561171584), (8, 71600732240), (10, 57280585792), (16, 35800366120), (20, 28640292896), (31, 18477608320), (32, 17900183060), (40, 14320146448), (62, 9238804160), (64, 8950091530), (80, 7160073224), (124, 4619402080), (128, 4475045765), (155, 3695521664), (160, 3580036612), (233, 2458394240), (248, 2309701040), (310, 1847760832), (320, 1790018306), (466, 1229197120), (496, 1154850520), (620, 923880416), (640, 895009153), (932, 614598560), (992, 577425260), (1165, 491678848), (1240, 461940208), (1864, 307299280), (1984, 288712630), (2330, 245839424), (2480, 230970104), (3728, 153649640), (3968, 144356315), (4660, 122919712), (4960, 115485052), (7223, 79303040), (7456, 76824820), (9320, 61459856), (9920, 57742526), (14446, 39651520), (14912, 38412410), (18640, 30729928), (19840, 28871263), (28892, 19825760), (29824, 19206205), (36115, 15860608), (37280, 15364964), (57784, 9912880), (72230, 7930304), (74560, 7682482), (115568, 4956440), (123911, 4622720), (144460, 3965152), (149120, 3841241), (231136, 2478220), (247822, 2311360), (288920, 1982576), (462272, 1239110), (495644, 1155680), (577840, 991288), (619555, 924544)]