304527360

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{431}}^1$

素因数の和:484

約数の個数: 192

約数和(自身を含む): 1018967040

約数和(自身を除く): 714439680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 128, 138, 160, 184, 192, 230, 240, 256, 276, 320, 345, 368, 384, 431, 460, 480, 512, 552, 640, 690, 736, 768, 862, 920, 960, 1024, 1104, 1280, 1293, 1380, 1472, 1536, 1724, 1840, 1920, 2048, 2155, 2208, 2560, 2586, 2760, 2944, 3072, 3448, 3680, 3840, 4310, 4416, 5120, 5172, 5520, 5888, 6144, 6465, 6896, 7360, 7680, 8620, 8832, 9913, 10240, 10344, 11040, 11776, 12930, 13792, 14720, 15360, 17240, 17664, 19826, 20688, 22080, 23552, 25860, 27584, 29440, 29739, 30720, 34480, 35328, 39652, 41376, 44160, 47104, 49565, 51720, 55168, 58880, 59478, 68960, 70656, 79304, 82752, 88320, 99130, 103440, 110336, 117760, 118956, 137920, 141312, 148695, 158608, 165504, 176640, 198260, 206880, 220672, 235520, 237912, 275840, 297390, 317216, 331008, 353280, 396520, 413760, 441344, 475824, 551680, 594780, 634432, 662016, 706560, 793040, 827520, 882688, 951648, 1103360, 1189560, 1268864, 1324032, 1586080, 1655040, 1903296, 2206720, 2379120, 2537728, 2648064, 3172160, 3310080, 3806592, 4413440, 4758240, 5075456, 6344320, 6620160, 7613184, 9516480, 10150912, 12688640, 13240320, 15226368, 19032960, 20301824, 25377280, 30452736, 38065920, 50754560, 60905472, 76131840, 101509120, 152263680, 304527360]

約数ペア:

[(1, 304527360), (2, 152263680), (3, 101509120), (4, 76131840), (5, 60905472), (6, 50754560), (8, 38065920), (10, 30452736), (12, 25377280), (15, 20301824), (16, 19032960), (20, 15226368), (23, 13240320), (24, 12688640), (30, 10150912), (32, 9516480), (40, 7613184), (46, 6620160), (48, 6344320), (60, 5075456), (64, 4758240), (69, 4413440), (80, 3806592), (92, 3310080), (96, 3172160), (115, 2648064), (120, 2537728), (128, 2379120), (138, 2206720), (160, 1903296), (184, 1655040), (192, 1586080), (230, 1324032), (240, 1268864), (256, 1189560), (276, 1103360), (320, 951648), (345, 882688), (368, 827520), (384, 793040), (431, 706560), (460, 662016), (480, 634432), (512, 594780), (552, 551680), (640, 475824), (690, 441344), (736, 413760), (768, 396520), (862, 353280), (920, 331008), (960, 317216), (1024, 297390), (1104, 275840), (1280, 237912), (1293, 235520), (1380, 220672), (1472, 206880), (1536, 198260), (1724, 176640), (1840, 165504), (1920, 158608), (2048, 148695), (2155, 141312), (2208, 137920), (2560, 118956), (2586, 117760), (2760, 110336), (2944, 103440), (3072, 99130), (3448, 88320), (3680, 82752), (3840, 79304), (4310, 70656), (4416, 68960), (5120, 59478), (5172, 58880), (5520, 55168), (5888, 51720), (6144, 49565), (6465, 47104), (6896, 44160), (7360, 41376), (7680, 39652), (8620, 35328), (8832, 34480), (9913, 30720), (10240, 29739), (10344, 29440), (11040, 27584), (11776, 25860), (12930, 23552), (13792, 22080), (14720, 20688), (15360, 19826), (17240, 17664)]