389621760

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1153}}^1$

素因数の和:1194

約数の個数: 192

約数和(自身を含む): 1360981440

約数和(自身を除く): 971359680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 256, 264, 320, 330, 352, 384, 440, 480, 512, 528, 640, 660, 704, 768, 880, 960, 1024, 1056, 1153, 1280, 1320, 1408, 1536, 1760, 1920, 2048, 2112, 2306, 2560, 2640, 2816, 3072, 3459, 3520, 3840, 4224, 4612, 5120, 5280, 5632, 5765, 6144, 6918, 7040, 7680, 8448, 9224, 10240, 10560, 11264, 11530, 12683, 13836, 14080, 15360, 16896, 17295, 18448, 21120, 22528, 23060, 25366, 27672, 28160, 30720, 33792, 34590, 36896, 38049, 42240, 46120, 50732, 55344, 56320, 63415, 67584, 69180, 73792, 76098, 84480, 92240, 101464, 110688, 112640, 126830, 138360, 147584, 152196, 168960, 184480, 190245, 202928, 221376, 253660, 276720, 295168, 304392, 337920, 368960, 380490, 405856, 442752, 507320, 553440, 590336, 608784, 737920, 760980, 811712, 885504, 1014640, 1106880, 1180672, 1217568, 1475840, 1521960, 1623424, 1771008, 2029280, 2213760, 2361344, 2435136, 2951680, 3043920, 3246848, 3542016, 4058560, 4427520, 4870272, 5903360, 6087840, 6493696, 7084032, 8117120, 8855040, 9740544, 11806720, 12175680, 12987392, 16234240, 17710080, 19481088, 24351360, 25974784, 32468480, 35420160, 38962176, 48702720, 64936960, 77924352, 97405440, 129873920, 194810880, 389621760]

約数ペア:

[(1, 389621760), (2, 194810880), (3, 129873920), (4, 97405440), (5, 77924352), (6, 64936960), (8, 48702720), (10, 38962176), (11, 35420160), (12, 32468480), (15, 25974784), (16, 24351360), (20, 19481088), (22, 17710080), (24, 16234240), (30, 12987392), (32, 12175680), (33, 11806720), (40, 9740544), (44, 8855040), (48, 8117120), (55, 7084032), (60, 6493696), (64, 6087840), (66, 5903360), (80, 4870272), (88, 4427520), (96, 4058560), (110, 3542016), (120, 3246848), (128, 3043920), (132, 2951680), (160, 2435136), (165, 2361344), (176, 2213760), (192, 2029280), (220, 1771008), (240, 1623424), (256, 1521960), (264, 1475840), (320, 1217568), (330, 1180672), (352, 1106880), (384, 1014640), (440, 885504), (480, 811712), (512, 760980), (528, 737920), (640, 608784), (660, 590336), (704, 553440), (768, 507320), (880, 442752), (960, 405856), (1024, 380490), (1056, 368960), (1153, 337920), (1280, 304392), (1320, 295168), (1408, 276720), (1536, 253660), (1760, 221376), (1920, 202928), (2048, 190245), (2112, 184480), (2306, 168960), (2560, 152196), (2640, 147584), (2816, 138360), (3072, 126830), (3459, 112640), (3520, 110688), (3840, 101464), (4224, 92240), (4612, 84480), (5120, 76098), (5280, 73792), (5632, 69180), (5765, 67584), (6144, 63415), (6918, 56320), (7040, 55344), (7680, 50732), (8448, 46120), (9224, 42240), (10240, 38049), (10560, 36896), (11264, 34590), (11530, 33792), (12683, 30720), (13836, 28160), (14080, 27672), (15360, 25366), (16896, 23060), (17295, 22528), (18448, 21120)]