34782760

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{167}}^1$

素因数の和:346

約数の個数: 64

約数和(自身を含む): 81285120

約数和(自身を除く): 46502360

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 127, 164, 167, 205, 254, 328, 334, 410, 508, 635, 668, 820, 835, 1016, 1270, 1336, 1640, 1670, 2540, 3340, 5080, 5207, 6680, 6847, 10414, 13694, 20828, 21209, 26035, 27388, 34235, 41656, 42418, 52070, 54776, 68470, 84836, 104140, 106045, 136940, 169672, 208280, 212090, 273880, 424180, 848360, 869569, 1739138, 3478276, 4347845, 6956552, 8695690, 17391380, 34782760]

約数ペア:

[(1, 34782760), (2, 17391380), (4, 8695690), (5, 6956552), (8, 4347845), (10, 3478276), (20, 1739138), (40, 869569), (41, 848360), (82, 424180), (127, 273880), (164, 212090), (167, 208280), (205, 169672), (254, 136940), (328, 106045), (334, 104140), (410, 84836), (508, 68470), (635, 54776), (668, 52070), (820, 42418), (835, 41656), (1016, 34235), (1270, 27388), (1336, 26035), (1640, 21209), (1670, 20828), (2540, 13694), (3340, 10414), (5080, 6847), (5207, 6680)]