389297057040

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{180230119}}^1$

素因数の和:180230141

約数の個数: 80

約数和(自身を含む): 1340912092800

約数和(自身を除く): 951615035760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 180230119, 360460238, 540690357, 720920476, 901150595, 1081380714, 1441840952, 1622071071, 1802301190, 2162761428, 2703451785, 2883681904, 3244142142, 3604602380, 4325522856, 4866213213, 5406903570, 6488284284, 7209204760, 8110355355, 8651045712, 9732426426, 10813807140, 12976568568, 14418409520, 16220710710, 19464852852, 21627614280, 24331066065, 25953137136, 32441421420, 38929705704, 43255228560, 48662132130, 64882842840, 77859411408, 97324264260, 129765685680, 194648528520, 389297057040]

約数ペア:

[(1, 389297057040), (2, 194648528520), (3, 129765685680), (4, 97324264260), (5, 77859411408), (6, 64882842840), (8, 48662132130), (9, 43255228560), (10, 38929705704), (12, 32441421420), (15, 25953137136), (16, 24331066065), (18, 21627614280), (20, 19464852852), (24, 16220710710), (27, 14418409520), (30, 12976568568), (36, 10813807140), (40, 9732426426), (45, 8651045712), (48, 8110355355), (54, 7209204760), (60, 6488284284), (72, 5406903570), (80, 4866213213), (90, 4325522856), (108, 3604602380), (120, 3244142142), (135, 2883681904), (144, 2703451785), (180, 2162761428), (216, 1802301190), (240, 1622071071), (270, 1441840952), (360, 1081380714), (432, 901150595), (540, 720920476), (720, 540690357), (1080, 360460238), (2160, 180230119)]