23152640

素因数分解:

$2^{11}\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1$

素因数の和:70

約数の個数: 192

約数和(自身を含む): 70761600

約数和(自身を除く): 47608960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 19, 20, 28, 32, 34, 35, 38, 40, 56, 64, 68, 70, 76, 80, 85, 95, 112, 119, 128, 133, 136, 140, 152, 160, 170, 190, 224, 238, 256, 266, 272, 280, 304, 320, 323, 340, 380, 448, 476, 512, 532, 544, 560, 595, 608, 640, 646, 665, 680, 760, 896, 952, 1024, 1064, 1088, 1120, 1190, 1216, 1280, 1292, 1330, 1360, 1520, 1615, 1792, 1904, 2048, 2128, 2176, 2240, 2261, 2380, 2432, 2560, 2584, 2660, 2720, 3040, 3230, 3584, 3808, 4256, 4352, 4480, 4522, 4760, 4864, 5120, 5168, 5320, 5440, 6080, 6460, 7168, 7616, 8512, 8704, 8960, 9044, 9520, 9728, 10240, 10336, 10640, 10880, 11305, 12160, 12920, 14336, 15232, 17024, 17408, 17920, 18088, 19040, 19456, 20672, 21280, 21760, 22610, 24320, 25840, 30464, 34048, 34816, 35840, 36176, 38080, 38912, 41344, 42560, 43520, 45220, 48640, 51680, 60928, 68096, 71680, 72352, 76160, 82688, 85120, 87040, 90440, 97280, 103360, 121856, 136192, 144704, 152320, 165376, 170240, 174080, 180880, 194560, 206720, 243712, 272384, 289408, 304640, 330752, 340480, 361760, 413440, 578816, 609280, 661504, 680960, 723520, 826880, 1157632, 1218560, 1361920, 1447040, 1653760, 2315264, 2894080, 3307520, 4630528, 5788160, 11576320, 23152640]

約数ペア:

[(1, 23152640), (2, 11576320), (4, 5788160), (5, 4630528), (7, 3307520), (8, 2894080), (10, 2315264), (14, 1653760), (16, 1447040), (17, 1361920), (19, 1218560), (20, 1157632), (28, 826880), (32, 723520), (34, 680960), (35, 661504), (38, 609280), (40, 578816), (56, 413440), (64, 361760), (68, 340480), (70, 330752), (76, 304640), (80, 289408), (85, 272384), (95, 243712), (112, 206720), (119, 194560), (128, 180880), (133, 174080), (136, 170240), (140, 165376), (152, 152320), (160, 144704), (170, 136192), (190, 121856), (224, 103360), (238, 97280), (256, 90440), (266, 87040), (272, 85120), (280, 82688), (304, 76160), (320, 72352), (323, 71680), (340, 68096), (380, 60928), (448, 51680), (476, 48640), (512, 45220), (532, 43520), (544, 42560), (560, 41344), (595, 38912), (608, 38080), (640, 36176), (646, 35840), (665, 34816), (680, 34048), (760, 30464), (896, 25840), (952, 24320), (1024, 22610), (1064, 21760), (1088, 21280), (1120, 20672), (1190, 19456), (1216, 19040), (1280, 18088), (1292, 17920), (1330, 17408), (1360, 17024), (1520, 15232), (1615, 14336), (1792, 12920), (1904, 12160), (2048, 11305), (2128, 10880), (2176, 10640), (2240, 10336), (2261, 10240), (2380, 9728), (2432, 9520), (2560, 9044), (2584, 8960), (2660, 8704), (2720, 8512), (3040, 7616), (3230, 7168), (3584, 6460), (3808, 6080), (4256, 5440), (4352, 5320), (4480, 5168), (4522, 5120), (4760, 4864)]