318610080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{2281}}^1$

素因数の和:2399

約数の個数: 144

約数和(自身を含む): 1098947304

約数和(自身を除く): 780337224

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, 97, 120, 144, 160, 180, 194, 240, 288, 291, 360, 388, 480, 485, 582, 720, 776, 873, 970, 1164, 1440, 1455, 1552, 1746, 1940, 2281, 2328, 2910, 3104, 3492, 3880, 4365, 4562, 4656, 5820, 6843, 6984, 7760, 8730, 9124, 9312, 11405, 11640, 13686, 13968, 15520, 17460, 18248, 20529, 22810, 23280, 27372, 27936, 34215, 34920, 36496, 41058, 45620, 46560, 54744, 68430, 69840, 72992, 82116, 91240, 102645, 109488, 136860, 139680, 164232, 182480, 205290, 218976, 221257, 273720, 328464, 364960, 410580, 442514, 547440, 656928, 663771, 821160, 885028, 1094880, 1106285, 1327542, 1642320, 1770056, 1991313, 2212570, 2655084, 3284640, 3318855, 3540112, 3982626, 4425140, 5310168, 6637710, 7080224, 7965252, 8850280, 9956565, 10620336, 13275420, 15930504, 17700560, 19913130, 21240672, 26550840, 31861008, 35401120, 39826260, 53101680, 63722016, 79652520, 106203360, 159305040, 318610080]

約数ペア:

[(1, 318610080), (2, 159305040), (3, 106203360), (4, 79652520), (5, 63722016), (6, 53101680), (8, 39826260), (9, 35401120), (10, 31861008), (12, 26550840), (15, 21240672), (16, 19913130), (18, 17700560), (20, 15930504), (24, 13275420), (30, 10620336), (32, 9956565), (36, 8850280), (40, 7965252), (45, 7080224), (48, 6637710), (60, 5310168), (72, 4425140), (80, 3982626), (90, 3540112), (96, 3318855), (97, 3284640), (120, 2655084), (144, 2212570), (160, 1991313), (180, 1770056), (194, 1642320), (240, 1327542), (288, 1106285), (291, 1094880), (360, 885028), (388, 821160), (480, 663771), (485, 656928), (582, 547440), (720, 442514), (776, 410580), (873, 364960), (970, 328464), (1164, 273720), (1440, 221257), (1455, 218976), (1552, 205290), (1746, 182480), (1940, 164232), (2281, 139680), (2328, 136860), (2910, 109488), (3104, 102645), (3492, 91240), (3880, 82116), (4365, 72992), (4562, 69840), (4656, 68430), (5820, 54744), (6843, 46560), (6984, 45620), (7760, 41058), (8730, 36496), (9124, 34920), (9312, 34215), (11405, 27936), (11640, 27372), (13686, 23280), (13968, 22810), (15520, 20529), (17460, 18248)]