144554880

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{75289}}^1$

素因数の和:75311

約数の個数: 64

約数和(自身を含む): 460774800

約数和(自身を除く): 316219920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 75289, 150578, 225867, 301156, 376445, 451734, 602312, 752890, 903468, 1129335, 1204624, 1505780, 1806936, 2258670, 2409248, 3011560, 3613872, 4517340, 4818496, 6023120, 7227744, 9034680, 9636992, 12046240, 14455488, 18069360, 24092480, 28910976, 36138720, 48184960, 72277440, 144554880]

約数ペア:

[(1, 144554880), (2, 72277440), (3, 48184960), (4, 36138720), (5, 28910976), (6, 24092480), (8, 18069360), (10, 14455488), (12, 12046240), (15, 9636992), (16, 9034680), (20, 7227744), (24, 6023120), (30, 4818496), (32, 4517340), (40, 3613872), (48, 3011560), (60, 2409248), (64, 2258670), (80, 1806936), (96, 1505780), (120, 1204624), (128, 1129335), (160, 903468), (192, 752890), (240, 602312), (320, 451734), (384, 376445), (480, 301156), (640, 225867), (960, 150578), (1920, 75289)]