456673280

素因数分解:

$2^{11}\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{277}}^1$

素因数の和:334

約数の個数: 192

約数和(自身を含む): 1311448320

約数和(自身を除く): 854775040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 56, 64, 70, 80, 92, 112, 115, 128, 140, 160, 161, 184, 224, 230, 256, 277, 280, 320, 322, 368, 448, 460, 512, 554, 560, 640, 644, 736, 805, 896, 920, 1024, 1108, 1120, 1280, 1288, 1385, 1472, 1610, 1792, 1840, 1939, 2048, 2216, 2240, 2560, 2576, 2770, 2944, 3220, 3584, 3680, 3878, 4432, 4480, 5120, 5152, 5540, 5888, 6371, 6440, 7168, 7360, 7756, 8864, 8960, 9695, 10240, 10304, 11080, 11776, 12742, 12880, 14336, 14720, 15512, 17728, 17920, 19390, 20608, 22160, 23552, 25484, 25760, 29440, 31024, 31855, 35456, 35840, 38780, 41216, 44320, 44597, 47104, 50968, 51520, 58880, 62048, 63710, 70912, 71680, 77560, 82432, 88640, 89194, 101936, 103040, 117760, 124096, 127420, 141824, 155120, 164864, 177280, 178388, 203872, 206080, 222985, 235520, 248192, 254840, 283648, 310240, 329728, 354560, 356776, 407744, 412160, 445970, 496384, 509680, 567296, 620480, 709120, 713552, 815488, 824320, 891940, 992768, 1019360, 1240960, 1418240, 1427104, 1630976, 1648640, 1783880, 1985536, 2038720, 2481920, 2836480, 2854208, 3261952, 3567760, 3971072, 4077440, 4963840, 5708416, 6523904, 7135520, 8154880, 9927680, 11416832, 13047808, 14271040, 16309760, 19855360, 22833664, 28542080, 32619520, 45667328, 57084160, 65239040, 91334656, 114168320, 228336640, 456673280]

約数ペア:

[(1, 456673280), (2, 228336640), (4, 114168320), (5, 91334656), (7, 65239040), (8, 57084160), (10, 45667328), (14, 32619520), (16, 28542080), (20, 22833664), (23, 19855360), (28, 16309760), (32, 14271040), (35, 13047808), (40, 11416832), (46, 9927680), (56, 8154880), (64, 7135520), (70, 6523904), (80, 5708416), (92, 4963840), (112, 4077440), (115, 3971072), (128, 3567760), (140, 3261952), (160, 2854208), (161, 2836480), (184, 2481920), (224, 2038720), (230, 1985536), (256, 1783880), (277, 1648640), (280, 1630976), (320, 1427104), (322, 1418240), (368, 1240960), (448, 1019360), (460, 992768), (512, 891940), (554, 824320), (560, 815488), (640, 713552), (644, 709120), (736, 620480), (805, 567296), (896, 509680), (920, 496384), (1024, 445970), (1108, 412160), (1120, 407744), (1280, 356776), (1288, 354560), (1385, 329728), (1472, 310240), (1610, 283648), (1792, 254840), (1840, 248192), (1939, 235520), (2048, 222985), (2216, 206080), (2240, 203872), (2560, 178388), (2576, 177280), (2770, 164864), (2944, 155120), (3220, 141824), (3584, 127420), (3680, 124096), (3878, 117760), (4432, 103040), (4480, 101936), (5120, 89194), (5152, 88640), (5540, 82432), (5888, 77560), (6371, 71680), (6440, 70912), (7168, 63710), (7360, 62048), (7756, 58880), (8864, 51520), (8960, 50968), (9695, 47104), (10240, 44597), (10304, 44320), (11080, 41216), (11776, 38780), (12742, 35840), (12880, 35456), (14336, 31855), (14720, 31024), (15512, 29440), (17728, 25760), (17920, 25484), (19390, 23552), (20608, 22160)]