127683120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{23131}}^1$

素因数の和:23170

約数の個数: 80

約数和(自身を含む): 413044992

約数和(自身を除く): 285361872

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 460, 552, 690, 920, 1104, 1380, 1840, 2760, 5520, 23131, 46262, 69393, 92524, 115655, 138786, 185048, 231310, 277572, 346965, 370096, 462620, 532013, 555144, 693930, 925240, 1064026, 1110288, 1387860, 1596039, 1850480, 2128052, 2660065, 2775720, 3192078, 4256104, 5320130, 5551440, 6384156, 7980195, 8512208, 10640260, 12768312, 15960390, 21280520, 25536624, 31920780, 42561040, 63841560, 127683120]

約数ペア:

[(1, 127683120), (2, 63841560), (3, 42561040), (4, 31920780), (5, 25536624), (6, 21280520), (8, 15960390), (10, 12768312), (12, 10640260), (15, 8512208), (16, 7980195), (20, 6384156), (23, 5551440), (24, 5320130), (30, 4256104), (40, 3192078), (46, 2775720), (48, 2660065), (60, 2128052), (69, 1850480), (80, 1596039), (92, 1387860), (115, 1110288), (120, 1064026), (138, 925240), (184, 693930), (230, 555144), (240, 532013), (276, 462620), (345, 370096), (368, 346965), (460, 277572), (552, 231310), (690, 185048), (920, 138786), (1104, 115655), (1380, 92524), (1840, 69393), (2760, 46262), (5520, 23131)]