885176320

素因数分解:

$2^{11}\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{233}}^1$

素因数の和:320

約数の個数: 192

約数和(自身を含む): 2483732160

約数和(自身を除く): 1598555840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 53, 56, 64, 70, 80, 106, 112, 128, 140, 160, 212, 224, 233, 256, 265, 280, 320, 371, 424, 448, 466, 512, 530, 560, 640, 742, 848, 896, 932, 1024, 1060, 1120, 1165, 1280, 1484, 1631, 1696, 1792, 1855, 1864, 2048, 2120, 2240, 2330, 2560, 2968, 3262, 3392, 3584, 3710, 3728, 4240, 4480, 4660, 5120, 5936, 6524, 6784, 7168, 7420, 7456, 8155, 8480, 8960, 9320, 10240, 11872, 12349, 13048, 13568, 14336, 14840, 14912, 16310, 16960, 17920, 18640, 23744, 24698, 26096, 27136, 29680, 29824, 32620, 33920, 35840, 37280, 47488, 49396, 52192, 54272, 59360, 59648, 61745, 65240, 67840, 71680, 74560, 86443, 94976, 98792, 104384, 108544, 118720, 119296, 123490, 130480, 135680, 149120, 172886, 189952, 197584, 208768, 237440, 238592, 246980, 260960, 271360, 298240, 345772, 379904, 395168, 417536, 432215, 474880, 477184, 493960, 521920, 542720, 596480, 691544, 759808, 790336, 835072, 864430, 949760, 987920, 1043840, 1192960, 1383088, 1580672, 1670144, 1728860, 1899520, 1975840, 2087680, 2385920, 2766176, 3161344, 3340288, 3457720, 3799040, 3951680, 4175360, 5532352, 6322688, 6915440, 7903360, 8350720, 11064704, 12645376, 13830880, 15806720, 16701440, 22129408, 25290752, 27661760, 31613440, 44258816, 55323520, 63226880, 88517632, 110647040, 126453760, 177035264, 221294080, 442588160, 885176320]

約数ペア:

[(1, 885176320), (2, 442588160), (4, 221294080), (5, 177035264), (7, 126453760), (8, 110647040), (10, 88517632), (14, 63226880), (16, 55323520), (20, 44258816), (28, 31613440), (32, 27661760), (35, 25290752), (40, 22129408), (53, 16701440), (56, 15806720), (64, 13830880), (70, 12645376), (80, 11064704), (106, 8350720), (112, 7903360), (128, 6915440), (140, 6322688), (160, 5532352), (212, 4175360), (224, 3951680), (233, 3799040), (256, 3457720), (265, 3340288), (280, 3161344), (320, 2766176), (371, 2385920), (424, 2087680), (448, 1975840), (466, 1899520), (512, 1728860), (530, 1670144), (560, 1580672), (640, 1383088), (742, 1192960), (848, 1043840), (896, 987920), (932, 949760), (1024, 864430), (1060, 835072), (1120, 790336), (1165, 759808), (1280, 691544), (1484, 596480), (1631, 542720), (1696, 521920), (1792, 493960), (1855, 477184), (1864, 474880), (2048, 432215), (2120, 417536), (2240, 395168), (2330, 379904), (2560, 345772), (2968, 298240), (3262, 271360), (3392, 260960), (3584, 246980), (3710, 238592), (3728, 237440), (4240, 208768), (4480, 197584), (4660, 189952), (5120, 172886), (5936, 149120), (6524, 135680), (6784, 130480), (7168, 123490), (7420, 119296), (7456, 118720), (8155, 108544), (8480, 104384), (8960, 98792), (9320, 94976), (10240, 86443), (11872, 74560), (12349, 71680), (13048, 67840), (13568, 65240), (14336, 61745), (14840, 59648), (14912, 59360), (16310, 54272), (16960, 52192), (17920, 49396), (18640, 47488), (23744, 37280), (24698, 35840), (26096, 33920), (27136, 32620), (29680, 29824)]