1331117280

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{308129}}^1$

素因数の和:308153

約数の個数: 96

約数和(自身を含む): 4658925600

約数和(自身を除く): 3327808320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 308129, 616258, 924387, 1232516, 1540645, 1848774, 2465032, 2773161, 3081290, 3697548, 4621935, 4930064, 5546322, 6162580, 7395096, 8319483, 9243870, 9860128, 11092644, 12325160, 13865805, 14790192, 16638966, 18487740, 22185288, 24650320, 27731610, 29580384, 33277932, 36975480, 41597415, 44370576, 49300640, 55463220, 66555864, 73950960, 83194830, 88741152, 110926440, 133111728, 147901920, 166389660, 221852880, 266223456, 332779320, 443705760, 665558640, 1331117280]

約数ペア:

[(1, 1331117280), (2, 665558640), (3, 443705760), (4, 332779320), (5, 266223456), (6, 221852880), (8, 166389660), (9, 147901920), (10, 133111728), (12, 110926440), (15, 88741152), (16, 83194830), (18, 73950960), (20, 66555864), (24, 55463220), (27, 49300640), (30, 44370576), (32, 41597415), (36, 36975480), (40, 33277932), (45, 29580384), (48, 27731610), (54, 24650320), (60, 22185288), (72, 18487740), (80, 16638966), (90, 14790192), (96, 13865805), (108, 12325160), (120, 11092644), (135, 9860128), (144, 9243870), (160, 8319483), (180, 7395096), (216, 6162580), (240, 5546322), (270, 4930064), (288, 4621935), (360, 3697548), (432, 3081290), (480, 2773161), (540, 2465032), (720, 1848774), (864, 1540645), (1080, 1232516), (1440, 924387), (2160, 616258), (4320, 308129)]