87925680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{4211}}^1$

素因数の和:4259

約数の個数: 120

約数和(自身を含む): 305538480

約数和(自身を除く): 217612800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 36, 40, 45, 48, 58, 60, 72, 80, 87, 90, 116, 120, 144, 145, 174, 180, 232, 240, 261, 290, 348, 360, 435, 464, 522, 580, 696, 720, 870, 1044, 1160, 1305, 1392, 1740, 2088, 2320, 2610, 3480, 4176, 4211, 5220, 6960, 8422, 10440, 12633, 16844, 20880, 21055, 25266, 33688, 37899, 42110, 50532, 63165, 67376, 75798, 84220, 101064, 122119, 126330, 151596, 168440, 189495, 202128, 244238, 252660, 303192, 336880, 366357, 378990, 488476, 505320, 606384, 610595, 732714, 757980, 976952, 1010640, 1099071, 1221190, 1465428, 1515960, 1831785, 1953904, 2198142, 2442380, 2930856, 3031920, 3663570, 4396284, 4884760, 5495355, 5861712, 7327140, 8792568, 9769520, 10990710, 14654280, 17585136, 21981420, 29308560, 43962840, 87925680]

約数ペア:

[(1, 87925680), (2, 43962840), (3, 29308560), (4, 21981420), (5, 17585136), (6, 14654280), (8, 10990710), (9, 9769520), (10, 8792568), (12, 7327140), (15, 5861712), (16, 5495355), (18, 4884760), (20, 4396284), (24, 3663570), (29, 3031920), (30, 2930856), (36, 2442380), (40, 2198142), (45, 1953904), (48, 1831785), (58, 1515960), (60, 1465428), (72, 1221190), (80, 1099071), (87, 1010640), (90, 976952), (116, 757980), (120, 732714), (144, 610595), (145, 606384), (174, 505320), (180, 488476), (232, 378990), (240, 366357), (261, 336880), (290, 303192), (348, 252660), (360, 244238), (435, 202128), (464, 189495), (522, 168440), (580, 151596), (696, 126330), (720, 122119), (870, 101064), (1044, 84220), (1160, 75798), (1305, 67376), (1392, 63165), (1740, 50532), (2088, 42110), (2320, 37899), (2610, 33688), (3480, 25266), (4176, 21055), (4211, 20880), (5220, 16844), (6960, 12633), (8422, 10440)]