768002430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{85619}}^1$

素因数の和:85665

約数の個数: 64

約数和(自身を含む): 2071319040

約数和(自身を除く): 1303316610

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 23, 26, 30, 39, 46, 65, 69, 78, 115, 130, 138, 195, 230, 299, 345, 390, 598, 690, 897, 1495, 1794, 2990, 4485, 8970, 85619, 171238, 256857, 428095, 513714, 856190, 1113047, 1284285, 1969237, 2226094, 2568570, 3339141, 3938474, 5565235, 5907711, 6678282, 9846185, 11130470, 11815422, 16695705, 19692370, 25600081, 29538555, 33391410, 51200162, 59077110, 76800243, 128000405, 153600486, 256000810, 384001215, 768002430]

約数ペア:

[(1, 768002430), (2, 384001215), (3, 256000810), (5, 153600486), (6, 128000405), (10, 76800243), (13, 59077110), (15, 51200162), (23, 33391410), (26, 29538555), (30, 25600081), (39, 19692370), (46, 16695705), (65, 11815422), (69, 11130470), (78, 9846185), (115, 6678282), (130, 5907711), (138, 5565235), (195, 3938474), (230, 3339141), (299, 2568570), (345, 2226094), (390, 1969237), (598, 1284285), (690, 1113047), (897, 856190), (1495, 513714), (1794, 428095), (2990, 256857), (4485, 171238), (8970, 85619)]