1057911840

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{81629}}^1$

素因数の和:81656

約数の個数: 120

約数和(自身を含む): 3733592940

約数和(自身を除く): 2675681100

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, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2160, 2592, 3240, 4320, 6480, 12960, 81629, 163258, 244887, 326516, 408145, 489774, 653032, 734661, 816290, 979548, 1224435, 1306064, 1469322, 1632580, 1959096, 2203983, 2448870, 2612128, 2938644, 3265160, 3673305, 3918192, 4407966, 4897740, 5877288, 6530320, 6611949, 7346610, 7836384, 8815932, 9795480, 11019915, 11754576, 13060640, 13223898, 14693220, 17631864, 19590960, 22039830, 23509152, 26447796, 29386440, 33059745, 35263728, 39181920, 44079660, 52895592, 58772880, 66119490, 70527456, 88159320, 105791184, 117545760, 132238980, 176318640, 211582368, 264477960, 352637280, 528955920, 1057911840]

約数ペア:

[(1, 1057911840), (2, 528955920), (3, 352637280), (4, 264477960), (5, 211582368), (6, 176318640), (8, 132238980), (9, 117545760), (10, 105791184), (12, 88159320), (15, 70527456), (16, 66119490), (18, 58772880), (20, 52895592), (24, 44079660), (27, 39181920), (30, 35263728), (32, 33059745), (36, 29386440), (40, 26447796), (45, 23509152), (48, 22039830), (54, 19590960), (60, 17631864), (72, 14693220), (80, 13223898), (81, 13060640), (90, 11754576), (96, 11019915), (108, 9795480), (120, 8815932), (135, 7836384), (144, 7346610), (160, 6611949), (162, 6530320), (180, 5877288), (216, 4897740), (240, 4407966), (270, 3918192), (288, 3673305), (324, 3265160), (360, 2938644), (405, 2612128), (432, 2448870), (480, 2203983), (540, 1959096), (648, 1632580), (720, 1469322), (810, 1306064), (864, 1224435), (1080, 979548), (1296, 816290), (1440, 734661), (1620, 653032), (2160, 489774), (2592, 408145), (3240, 326516), (4320, 244887), (6480, 163258), (12960, 81629)]