82422720

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{28619}}^1$

素因数の和:28642

約数の個数: 84

約数和(自身を含む): 283509720

約数和(自身を除く): 201087000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 28619, 57238, 85857, 114476, 143095, 171714, 228952, 257571, 286190, 343428, 429285, 457904, 515142, 572380, 686856, 858570, 915808, 1030284, 1144760, 1287855, 1373712, 1717140, 1831616, 2060568, 2289520, 2575710, 2747424, 3434280, 4121136, 4579040, 5151420, 5494848, 6868560, 8242272, 9158080, 10302840, 13737120, 16484544, 20605680, 27474240, 41211360, 82422720]

約数ペア:

[(1, 82422720), (2, 41211360), (3, 27474240), (4, 20605680), (5, 16484544), (6, 13737120), (8, 10302840), (9, 9158080), (10, 8242272), (12, 6868560), (15, 5494848), (16, 5151420), (18, 4579040), (20, 4121136), (24, 3434280), (30, 2747424), (32, 2575710), (36, 2289520), (40, 2060568), (45, 1831616), (48, 1717140), (60, 1373712), (64, 1287855), (72, 1144760), (80, 1030284), (90, 915808), (96, 858570), (120, 686856), (144, 572380), (160, 515142), (180, 457904), (192, 429285), (240, 343428), (288, 286190), (320, 257571), (360, 228952), (480, 171714), (576, 143095), (720, 114476), (960, 85857), (1440, 57238), (2880, 28619)]