82251360

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{57119}}^1$

素因数の和:57140

約数の個数: 72

約数和(自身を含む): 280687680

約数和(自身を除く): 198436320

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, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 57119, 114238, 171357, 228476, 285595, 342714, 456952, 514071, 571190, 685428, 856785, 913904, 1028142, 1142380, 1370856, 1713570, 1827808, 2056284, 2284760, 2570355, 2741712, 3427140, 4112568, 4569520, 5140710, 5483424, 6854280, 8225136, 9139040, 10281420, 13708560, 16450272, 20562840, 27417120, 41125680, 82251360]

約数ペア:

[(1, 82251360), (2, 41125680), (3, 27417120), (4, 20562840), (5, 16450272), (6, 13708560), (8, 10281420), (9, 9139040), (10, 8225136), (12, 6854280), (15, 5483424), (16, 5140710), (18, 4569520), (20, 4112568), (24, 3427140), (30, 2741712), (32, 2570355), (36, 2284760), (40, 2056284), (45, 1827808), (48, 1713570), (60, 1370856), (72, 1142380), (80, 1028142), (90, 913904), (96, 856785), (120, 685428), (144, 571190), (160, 514071), (180, 456952), (240, 342714), (288, 285595), (360, 228476), (480, 171357), (720, 114238), (1440, 57119)]