208069120

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{683}}^1$

素因数の和:730

約数の個数: 160

約数和(自身を含む): 604568448

約数和(自身を除く): 396499328

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 64, 68, 70, 80, 85, 112, 119, 128, 136, 140, 160, 170, 224, 238, 256, 272, 280, 320, 340, 448, 476, 512, 544, 560, 595, 640, 680, 683, 896, 952, 1088, 1120, 1190, 1280, 1360, 1366, 1792, 1904, 2176, 2240, 2380, 2560, 2720, 2732, 3415, 3584, 3808, 4352, 4480, 4760, 4781, 5440, 5464, 6830, 7616, 8704, 8960, 9520, 9562, 10880, 10928, 11611, 13660, 15232, 17920, 19040, 19124, 21760, 21856, 23222, 23905, 27320, 30464, 38080, 38248, 43520, 43712, 46444, 47810, 54640, 58055, 60928, 76160, 76496, 81277, 87424, 92888, 95620, 109280, 116110, 152320, 152992, 162554, 174848, 185776, 191240, 218560, 232220, 304640, 305984, 325108, 349696, 371552, 382480, 406385, 437120, 464440, 611968, 650216, 743104, 764960, 812770, 874240, 928880, 1223936, 1300432, 1486208, 1529920, 1625540, 1748480, 1857760, 2447872, 2600864, 2972416, 3059840, 3251080, 3715520, 5201728, 5944832, 6119680, 6502160, 7431040, 10403456, 12239360, 13004320, 14862080, 20806912, 26008640, 29724160, 41613824, 52017280, 104034560, 208069120]

約数ペア:

[(1, 208069120), (2, 104034560), (4, 52017280), (5, 41613824), (7, 29724160), (8, 26008640), (10, 20806912), (14, 14862080), (16, 13004320), (17, 12239360), (20, 10403456), (28, 7431040), (32, 6502160), (34, 6119680), (35, 5944832), (40, 5201728), (56, 3715520), (64, 3251080), (68, 3059840), (70, 2972416), (80, 2600864), (85, 2447872), (112, 1857760), (119, 1748480), (128, 1625540), (136, 1529920), (140, 1486208), (160, 1300432), (170, 1223936), (224, 928880), (238, 874240), (256, 812770), (272, 764960), (280, 743104), (320, 650216), (340, 611968), (448, 464440), (476, 437120), (512, 406385), (544, 382480), (560, 371552), (595, 349696), (640, 325108), (680, 305984), (683, 304640), (896, 232220), (952, 218560), (1088, 191240), (1120, 185776), (1190, 174848), (1280, 162554), (1360, 152992), (1366, 152320), (1792, 116110), (1904, 109280), (2176, 95620), (2240, 92888), (2380, 87424), (2560, 81277), (2720, 76496), (2732, 76160), (3415, 60928), (3584, 58055), (3808, 54640), (4352, 47810), (4480, 46444), (4760, 43712), (4781, 43520), (5440, 38248), (5464, 38080), (6830, 30464), (7616, 27320), (8704, 23905), (8960, 23222), (9520, 21856), (9562, 21760), (10880, 19124), (10928, 19040), (11611, 17920), (13660, 15232)]