299069280

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{647}}^1$

素因数の和:778

約数の個数: 192

約数和(自身を含む): 1058158080

約数和(自身を除く): 759088800

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, 90, 96, 107, 108, 120, 135, 144, 160, 180, 214, 216, 240, 270, 288, 321, 360, 428, 432, 480, 535, 540, 642, 647, 720, 856, 864, 963, 1070, 1080, 1284, 1294, 1440, 1605, 1712, 1926, 1941, 2140, 2160, 2568, 2588, 2889, 3210, 3235, 3424, 3852, 3882, 4280, 4320, 4815, 5136, 5176, 5778, 5823, 6420, 6470, 7704, 7764, 8560, 9630, 9705, 10272, 10352, 11556, 11646, 12840, 12940, 14445, 15408, 15528, 17120, 17469, 19260, 19410, 20704, 23112, 23292, 25680, 25880, 28890, 29115, 30816, 31056, 34938, 38520, 38820, 46224, 46584, 51360, 51760, 57780, 58230, 62112, 69229, 69876, 77040, 77640, 87345, 92448, 93168, 103520, 115560, 116460, 138458, 139752, 154080, 155280, 174690, 186336, 207687, 231120, 232920, 276916, 279504, 310560, 346145, 349380, 415374, 462240, 465840, 553832, 559008, 623061, 692290, 698760, 830748, 931680, 1038435, 1107664, 1246122, 1384580, 1397520, 1661496, 1869183, 2076870, 2215328, 2492244, 2769160, 2795040, 3115305, 3322992, 3738366, 4153740, 4984488, 5538320, 6230610, 6645984, 7476732, 8307480, 9345915, 9968976, 11076640, 12461220, 14953464, 16614960, 18691830, 19937952, 24922440, 29906928, 33229920, 37383660, 49844880, 59813856, 74767320, 99689760, 149534640, 299069280]

約数ペア:

[(1, 299069280), (2, 149534640), (3, 99689760), (4, 74767320), (5, 59813856), (6, 49844880), (8, 37383660), (9, 33229920), (10, 29906928), (12, 24922440), (15, 19937952), (16, 18691830), (18, 16614960), (20, 14953464), (24, 12461220), (27, 11076640), (30, 9968976), (32, 9345915), (36, 8307480), (40, 7476732), (45, 6645984), (48, 6230610), (54, 5538320), (60, 4984488), (72, 4153740), (80, 3738366), (90, 3322992), (96, 3115305), (107, 2795040), (108, 2769160), (120, 2492244), (135, 2215328), (144, 2076870), (160, 1869183), (180, 1661496), (214, 1397520), (216, 1384580), (240, 1246122), (270, 1107664), (288, 1038435), (321, 931680), (360, 830748), (428, 698760), (432, 692290), (480, 623061), (535, 559008), (540, 553832), (642, 465840), (647, 462240), (720, 415374), (856, 349380), (864, 346145), (963, 310560), (1070, 279504), (1080, 276916), (1284, 232920), (1294, 231120), (1440, 207687), (1605, 186336), (1712, 174690), (1926, 155280), (1941, 154080), (2140, 139752), (2160, 138458), (2568, 116460), (2588, 115560), (2889, 103520), (3210, 93168), (3235, 92448), (3424, 87345), (3852, 77640), (3882, 77040), (4280, 69876), (4320, 69229), (4815, 62112), (5136, 58230), (5176, 57780), (5778, 51760), (5823, 51360), (6420, 46584), (6470, 46224), (7704, 38820), (7764, 38520), (8560, 34938), (9630, 31056), (9705, 30816), (10272, 29115), (10352, 28890), (11556, 25880), (11646, 25680), (12840, 23292), (12940, 23112), (14445, 20704), (15408, 19410), (15528, 19260), (17120, 17469)]