329993280

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{769}}^1$

素因数の和:941

約数の個数: 168

約数和(自身を含む): 1144143000

約数和(自身を除く): 814149720

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, 64, 72, 80, 90, 96, 120, 144, 149, 160, 180, 192, 240, 288, 298, 320, 360, 447, 480, 576, 596, 720, 745, 769, 894, 960, 1192, 1341, 1440, 1490, 1538, 1788, 2235, 2307, 2384, 2682, 2880, 2980, 3076, 3576, 3845, 4470, 4614, 4768, 5364, 5960, 6152, 6705, 6921, 7152, 7690, 8940, 9228, 9536, 10728, 11535, 11920, 12304, 13410, 13842, 14304, 15380, 17880, 18456, 21456, 23070, 23840, 24608, 26820, 27684, 28608, 30760, 34605, 35760, 36912, 42912, 46140, 47680, 49216, 53640, 55368, 61520, 69210, 71520, 73824, 85824, 92280, 107280, 110736, 114581, 123040, 138420, 143040, 147648, 184560, 214560, 221472, 229162, 246080, 276840, 343743, 369120, 429120, 442944, 458324, 553680, 572905, 687486, 738240, 916648, 1031229, 1107360, 1145810, 1374972, 1718715, 1833296, 2062458, 2214720, 2291620, 2749944, 3437430, 3666592, 4124916, 4583240, 5156145, 5499888, 6874860, 7333184, 8249832, 9166480, 10312290, 10999776, 13749720, 16499664, 18332960, 20624580, 21999552, 27499440, 32999328, 36665920, 41249160, 54998880, 65998656, 82498320, 109997760, 164996640, 329993280]

約数ペア:

[(1, 329993280), (2, 164996640), (3, 109997760), (4, 82498320), (5, 65998656), (6, 54998880), (8, 41249160), (9, 36665920), (10, 32999328), (12, 27499440), (15, 21999552), (16, 20624580), (18, 18332960), (20, 16499664), (24, 13749720), (30, 10999776), (32, 10312290), (36, 9166480), (40, 8249832), (45, 7333184), (48, 6874860), (60, 5499888), (64, 5156145), (72, 4583240), (80, 4124916), (90, 3666592), (96, 3437430), (120, 2749944), (144, 2291620), (149, 2214720), (160, 2062458), (180, 1833296), (192, 1718715), (240, 1374972), (288, 1145810), (298, 1107360), (320, 1031229), (360, 916648), (447, 738240), (480, 687486), (576, 572905), (596, 553680), (720, 458324), (745, 442944), (769, 429120), (894, 369120), (960, 343743), (1192, 276840), (1341, 246080), (1440, 229162), (1490, 221472), (1538, 214560), (1788, 184560), (2235, 147648), (2307, 143040), (2384, 138420), (2682, 123040), (2880, 114581), (2980, 110736), (3076, 107280), (3576, 92280), (3845, 85824), (4470, 73824), (4614, 71520), (4768, 69210), (5364, 61520), (5960, 55368), (6152, 53640), (6705, 49216), (6921, 47680), (7152, 46140), (7690, 42912), (8940, 36912), (9228, 35760), (9536, 34605), (10728, 30760), (11535, 28608), (11920, 27684), (12304, 26820), (13410, 24608), (13842, 23840), (14304, 23070), (15380, 21456), (17880, 18456)]