808590960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{389}}^1\times {\mathrm{2887}}^1$

素因数の和:3295

約数の個数: 120

約数和(自身を含む): 2723441760

約数和(自身を除く): 1914850800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 389, 720, 778, 1167, 1556, 1945, 2334, 2887, 3112, 3501, 3890, 4668, 5774, 5835, 6224, 7002, 7780, 8661, 9336, 11548, 11670, 14004, 14435, 15560, 17322, 17505, 18672, 23096, 23340, 25983, 28008, 28870, 31120, 34644, 35010, 43305, 46192, 46680, 51966, 56016, 57740, 69288, 70020, 86610, 93360, 103932, 115480, 129915, 138576, 140040, 173220, 207864, 230960, 259830, 280080, 346440, 415728, 519660, 692880, 1039320, 1123043, 2078640, 2246086, 3369129, 4492172, 5615215, 6738258, 8984344, 10107387, 11230430, 13476516, 16845645, 17968688, 20214774, 22460860, 26953032, 33691290, 40429548, 44921720, 50536935, 53906064, 67382580, 80859096, 89843440, 101073870, 134765160, 161718192, 202147740, 269530320, 404295480, 808590960]

約数ペア:

[(1, 808590960), (2, 404295480), (3, 269530320), (4, 202147740), (5, 161718192), (6, 134765160), (8, 101073870), (9, 89843440), (10, 80859096), (12, 67382580), (15, 53906064), (16, 50536935), (18, 44921720), (20, 40429548), (24, 33691290), (30, 26953032), (36, 22460860), (40, 20214774), (45, 17968688), (48, 16845645), (60, 13476516), (72, 11230430), (80, 10107387), (90, 8984344), (120, 6738258), (144, 5615215), (180, 4492172), (240, 3369129), (360, 2246086), (389, 2078640), (720, 1123043), (778, 1039320), (1167, 692880), (1556, 519660), (1945, 415728), (2334, 346440), (2887, 280080), (3112, 259830), (3501, 230960), (3890, 207864), (4668, 173220), (5774, 140040), (5835, 138576), (6224, 129915), (7002, 115480), (7780, 103932), (8661, 93360), (9336, 86610), (11548, 70020), (11670, 69288), (14004, 57740), (14435, 56016), (15560, 51966), (17322, 46680), (17505, 46192), (18672, 43305), (23096, 35010), (23340, 34644), (25983, 31120), (28008, 28870)]