326828520

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{149}}^1\times {\mathrm{677}}^1$

素因数の和:849

約数の個数: 160

約数和(自身を含む): 1107513000

約数和(自身を除く): 780684480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 149, 162, 180, 216, 270, 298, 324, 360, 405, 447, 540, 596, 648, 677, 745, 810, 894, 1080, 1192, 1341, 1354, 1490, 1620, 1788, 2031, 2235, 2682, 2708, 2980, 3240, 3385, 3576, 4023, 4062, 4470, 5364, 5416, 5960, 6093, 6705, 6770, 8046, 8124, 8940, 10155, 10728, 12069, 12186, 13410, 13540, 16092, 16248, 17880, 18279, 20115, 20310, 24138, 24372, 26820, 27080, 30465, 32184, 36558, 40230, 40620, 48276, 48744, 53640, 54837, 60345, 60930, 73116, 80460, 81240, 91395, 96552, 100873, 109674, 120690, 121860, 146232, 160920, 182790, 201746, 219348, 241380, 243720, 274185, 302619, 365580, 403492, 438696, 482760, 504365, 548370, 605238, 731160, 806984, 907857, 1008730, 1096740, 1210476, 1513095, 1815714, 2017460, 2193480, 2420952, 2723571, 3026190, 3631428, 4034920, 4539285, 5447142, 6052380, 7262856, 8170713, 9078570, 10894284, 12104760, 13617855, 16341426, 18157140, 21788568, 27235710, 32682852, 36314280, 40853565, 54471420, 65365704, 81707130, 108942840, 163414260, 326828520]

約数ペア:

[(1, 326828520), (2, 163414260), (3, 108942840), (4, 81707130), (5, 65365704), (6, 54471420), (8, 40853565), (9, 36314280), (10, 32682852), (12, 27235710), (15, 21788568), (18, 18157140), (20, 16341426), (24, 13617855), (27, 12104760), (30, 10894284), (36, 9078570), (40, 8170713), (45, 7262856), (54, 6052380), (60, 5447142), (72, 4539285), (81, 4034920), (90, 3631428), (108, 3026190), (120, 2723571), (135, 2420952), (149, 2193480), (162, 2017460), (180, 1815714), (216, 1513095), (270, 1210476), (298, 1096740), (324, 1008730), (360, 907857), (405, 806984), (447, 731160), (540, 605238), (596, 548370), (648, 504365), (677, 482760), (745, 438696), (810, 403492), (894, 365580), (1080, 302619), (1192, 274185), (1341, 243720), (1354, 241380), (1490, 219348), (1620, 201746), (1788, 182790), (2031, 160920), (2235, 146232), (2682, 121860), (2708, 120690), (2980, 109674), (3240, 100873), (3385, 96552), (3576, 91395), (4023, 81240), (4062, 80460), (4470, 73116), (5364, 60930), (5416, 60345), (5960, 54837), (6093, 53640), (6705, 48744), (6770, 48276), (8046, 40620), (8124, 40230), (8940, 36558), (10155, 32184), (10728, 30465), (12069, 27080), (12186, 26820), (13410, 24372), (13540, 24138), (16092, 20310), (16248, 20115), (17880, 18279)]