54085680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{6829}}^1$

素因数の和:6859

約数の個数: 120

約数和(自身を含む): 198179280

約数和(自身を除く): 144093600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 660, 720, 792, 880, 990, 1320, 1584, 1980, 2640, 3960, 6829, 7920, 13658, 20487, 27316, 34145, 40974, 54632, 61461, 68290, 75119, 81948, 102435, 109264, 122922, 136580, 150238, 163896, 204870, 225357, 245844, 273160, 300476, 307305, 327792, 375595, 409740, 450714, 491688, 546320, 600952, 614610, 676071, 751190, 819480, 901428, 983376, 1126785, 1201904, 1229220, 1352142, 1502380, 1638960, 1802856, 2253570, 2458440, 2704284, 3004760, 3380355, 3605712, 4507140, 4916880, 5408568, 6009520, 6760710, 9014280, 10817136, 13521420, 18028560, 27042840, 54085680]

約数ペア:

[(1, 54085680), (2, 27042840), (3, 18028560), (4, 13521420), (5, 10817136), (6, 9014280), (8, 6760710), (9, 6009520), (10, 5408568), (11, 4916880), (12, 4507140), (15, 3605712), (16, 3380355), (18, 3004760), (20, 2704284), (22, 2458440), (24, 2253570), (30, 1802856), (33, 1638960), (36, 1502380), (40, 1352142), (44, 1229220), (45, 1201904), (48, 1126785), (55, 983376), (60, 901428), (66, 819480), (72, 751190), (80, 676071), (88, 614610), (90, 600952), (99, 546320), (110, 491688), (120, 450714), (132, 409740), (144, 375595), (165, 327792), (176, 307305), (180, 300476), (198, 273160), (220, 245844), (240, 225357), (264, 204870), (330, 163896), (360, 150238), (396, 136580), (440, 122922), (495, 109264), (528, 102435), (660, 81948), (720, 75119), (792, 68290), (880, 61461), (990, 54632), (1320, 40974), (1584, 34145), (1980, 27316), (2640, 20487), (3960, 13658), (6829, 7920)]