10291440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{313}}^1$

素因数の和:466

約数の個数: 80

約数和(自身を含む): 32239008

約数和(自身を除く): 21947568

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 137, 240, 274, 313, 411, 548, 626, 685, 822, 939, 1096, 1252, 1370, 1565, 1644, 1878, 2055, 2192, 2504, 2740, 3130, 3288, 3756, 4110, 4695, 5008, 5480, 6260, 6576, 7512, 8220, 9390, 10960, 12520, 15024, 16440, 18780, 25040, 32880, 37560, 42881, 75120, 85762, 128643, 171524, 214405, 257286, 343048, 428810, 514572, 643215, 686096, 857620, 1029144, 1286430, 1715240, 2058288, 2572860, 3430480, 5145720, 10291440]

約数ペア:

[(1, 10291440), (2, 5145720), (3, 3430480), (4, 2572860), (5, 2058288), (6, 1715240), (8, 1286430), (10, 1029144), (12, 857620), (15, 686096), (16, 643215), (20, 514572), (24, 428810), (30, 343048), (40, 257286), (48, 214405), (60, 171524), (80, 128643), (120, 85762), (137, 75120), (240, 42881), (274, 37560), (313, 32880), (411, 25040), (548, 18780), (626, 16440), (685, 15024), (822, 12520), (939, 10960), (1096, 9390), (1252, 8220), (1370, 7512), (1565, 6576), (1644, 6260), (1878, 5480), (2055, 5008), (2192, 4695), (2504, 4110), (2740, 3756), (3130, 3288)]