160345920

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{223}}^1$

素因数の和:357

約数の個数: 224

約数和(自身を含む): 589897728

約数和(自身を除く): 429551808

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 107, 112, 120, 140, 160, 168, 192, 210, 214, 223, 224, 240, 280, 320, 321, 336, 420, 428, 446, 448, 480, 535, 560, 642, 669, 672, 749, 840, 856, 892, 960, 1070, 1115, 1120, 1284, 1338, 1344, 1498, 1561, 1605, 1680, 1712, 1784, 2140, 2230, 2240, 2247, 2568, 2676, 2996, 3122, 3210, 3345, 3360, 3424, 3568, 3745, 4280, 4460, 4494, 4683, 5136, 5352, 5992, 6244, 6420, 6690, 6720, 6848, 7136, 7490, 7805, 8560, 8920, 8988, 9366, 10272, 10704, 11235, 11984, 12488, 12840, 13380, 14272, 14980, 15610, 17120, 17840, 17976, 18732, 20544, 21408, 22470, 23415, 23861, 23968, 24976, 25680, 26760, 29960, 31220, 34240, 35680, 35952, 37464, 42816, 44940, 46830, 47722, 47936, 49952, 51360, 53520, 59920, 62440, 71360, 71583, 71904, 74928, 89880, 93660, 95444, 99904, 102720, 107040, 119305, 119840, 124880, 143166, 143808, 149856, 167027, 179760, 187320, 190888, 214080, 238610, 239680, 249760, 286332, 299712, 334054, 357915, 359520, 374640, 381776, 477220, 499520, 501081, 572664, 668108, 715830, 719040, 749280, 763552, 835135, 954440, 1002162, 1145328, 1336216, 1431660, 1498560, 1527104, 1670270, 1908880, 2004324, 2290656, 2505405, 2672432, 2863320, 3340540, 3817760, 4008648, 4581312, 5010810, 5344864, 5726640, 6681080, 7635520, 8017296, 10021620, 10689728, 11453280, 13362160, 16034592, 20043240, 22906560, 26724320, 32069184, 40086480, 53448640, 80172960, 160345920]

約数ペア:

[(1, 160345920), (2, 80172960), (3, 53448640), (4, 40086480), (5, 32069184), (6, 26724320), (7, 22906560), (8, 20043240), (10, 16034592), (12, 13362160), (14, 11453280), (15, 10689728), (16, 10021620), (20, 8017296), (21, 7635520), (24, 6681080), (28, 5726640), (30, 5344864), (32, 5010810), (35, 4581312), (40, 4008648), (42, 3817760), (48, 3340540), (56, 2863320), (60, 2672432), (64, 2505405), (70, 2290656), (80, 2004324), (84, 1908880), (96, 1670270), (105, 1527104), (107, 1498560), (112, 1431660), (120, 1336216), (140, 1145328), (160, 1002162), (168, 954440), (192, 835135), (210, 763552), (214, 749280), (223, 719040), (224, 715830), (240, 668108), (280, 572664), (320, 501081), (321, 499520), (336, 477220), (420, 381776), (428, 374640), (446, 359520), (448, 357915), (480, 334054), (535, 299712), (560, 286332), (642, 249760), (669, 239680), (672, 238610), (749, 214080), (840, 190888), (856, 187320), (892, 179760), (960, 167027), (1070, 149856), (1115, 143808), (1120, 143166), (1284, 124880), (1338, 119840), (1344, 119305), (1498, 107040), (1561, 102720), (1605, 99904), (1680, 95444), (1712, 93660), (1784, 89880), (2140, 74928), (2230, 71904), (2240, 71583), (2247, 71360), (2568, 62440), (2676, 59920), (2996, 53520), (3122, 51360), (3210, 49952), (3345, 47936), (3360, 47722), (3424, 46830), (3568, 44940), (3745, 42816), (4280, 37464), (4460, 35952), (4494, 35680), (4683, 34240), (5136, 31220), (5352, 29960), (5992, 26760), (6244, 25680), (6420, 24976), (6690, 23968), (6720, 23861), (6848, 23415), (7136, 22470), (7490, 21408), (7805, 20544), (8560, 18732), (8920, 17976), (8988, 17840), (9366, 17120), (10272, 15610), (10704, 14980), (11235, 14272), (11984, 13380), (12488, 12840)]