129339360

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{89819}}^1$

素因数の和:89840

約数の個数: 72

約数和(自身を含む): 441375480

約数和(自身を除く): 312036120

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, 89819, 179638, 269457, 359276, 449095, 538914, 718552, 808371, 898190, 1077828, 1347285, 1437104, 1616742, 1796380, 2155656, 2694570, 2874208, 3233484, 3592760, 4041855, 4311312, 5389140, 6466968, 7185520, 8083710, 8622624, 10778280, 12933936, 14371040, 16167420, 21556560, 25867872, 32334840, 43113120, 64669680, 129339360]

約数ペア:

[(1, 129339360), (2, 64669680), (3, 43113120), (4, 32334840), (5, 25867872), (6, 21556560), (8, 16167420), (9, 14371040), (10, 12933936), (12, 10778280), (15, 8622624), (16, 8083710), (18, 7185520), (20, 6466968), (24, 5389140), (30, 4311312), (32, 4041855), (36, 3592760), (40, 3233484), (45, 2874208), (48, 2694570), (60, 2155656), (72, 1796380), (80, 1616742), (90, 1437104), (96, 1347285), (120, 1077828), (144, 898190), (160, 808371), (180, 718552), (240, 538914), (288, 449095), (360, 359276), (480, 269457), (720, 179638), (1440, 89819)]