50488680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1663}}^1$

素因数の和:1711

約数の個数: 128

約数和(自身を含む): 172523520

約数和(自身を除く): 122034840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 23, 24, 30, 33, 40, 44, 46, 55, 60, 66, 69, 88, 92, 110, 115, 120, 132, 138, 165, 184, 220, 230, 253, 264, 276, 330, 345, 440, 460, 506, 552, 660, 690, 759, 920, 1012, 1265, 1320, 1380, 1518, 1663, 2024, 2530, 2760, 3036, 3326, 3795, 4989, 5060, 6072, 6652, 7590, 8315, 9978, 10120, 13304, 15180, 16630, 18293, 19956, 24945, 30360, 33260, 36586, 38249, 39912, 49890, 54879, 66520, 73172, 76498, 91465, 99780, 109758, 114747, 146344, 152996, 182930, 191245, 199560, 219516, 229494, 274395, 305992, 365860, 382490, 420739, 439032, 458988, 548790, 573735, 731720, 764980, 841478, 917976, 1097580, 1147470, 1262217, 1529960, 1682956, 2103695, 2195160, 2294940, 2524434, 3365912, 4207390, 4589880, 5048868, 6311085, 8414780, 10097736, 12622170, 16829560, 25244340, 50488680]

約数ペア:

[(1, 50488680), (2, 25244340), (3, 16829560), (4, 12622170), (5, 10097736), (6, 8414780), (8, 6311085), (10, 5048868), (11, 4589880), (12, 4207390), (15, 3365912), (20, 2524434), (22, 2294940), (23, 2195160), (24, 2103695), (30, 1682956), (33, 1529960), (40, 1262217), (44, 1147470), (46, 1097580), (55, 917976), (60, 841478), (66, 764980), (69, 731720), (88, 573735), (92, 548790), (110, 458988), (115, 439032), (120, 420739), (132, 382490), (138, 365860), (165, 305992), (184, 274395), (220, 229494), (230, 219516), (253, 199560), (264, 191245), (276, 182930), (330, 152996), (345, 146344), (440, 114747), (460, 109758), (506, 99780), (552, 91465), (660, 76498), (690, 73172), (759, 66520), (920, 54879), (1012, 49890), (1265, 39912), (1320, 38249), (1380, 36586), (1518, 33260), (1663, 30360), (2024, 24945), (2530, 19956), (2760, 18293), (3036, 16630), (3326, 15180), (3795, 13304), (4989, 10120), (5060, 9978), (6072, 8315), (6652, 7590)]