57785760

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{40129}}^1$

素因数の和:40150

約数の個数: 72

約数和(自身を含む): 197198820

約数和(自身を除く): 139413060

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 40129, 80258, 120387, 160516, 200645, 240774, 321032, 361161, 401290, 481548, 601935, 642064, 722322, 802580, 963096, 1203870, 1284128, 1444644, 1605160, 1805805, 1926192, 2407740, 2889288, 3210320, 3611610, 3852384, 4815480, 5778576, 6420640, 7223220, 9630960, 11557152, 14446440, 19261920, 28892880, 57785760]

約数ペア:

[(1, 57785760), (2, 28892880), (3, 19261920), (4, 14446440), (5, 11557152), (6, 9630960), (8, 7223220), (9, 6420640), (10, 5778576), (12, 4815480), (15, 3852384), (16, 3611610), (18, 3210320), (20, 2889288), (24, 2407740), (30, 1926192), (32, 1805805), (36, 1605160), (40, 1444644), (45, 1284128), (48, 1203870), (60, 963096), (72, 802580), (80, 722322), (90, 642064), (96, 601935), (120, 481548), (144, 401290), (160, 361161), (180, 321032), (240, 240774), (288, 200645), (360, 160516), (480, 120387), (720, 80258), (1440, 40129)]