32784800

素因数分解:

$2^5\times 5^2\times {\mathrm{107}}^1\times {\mathrm{383}}^1$

素因数の和:510

約数の個数: 72

約数和(自身を含む): 80994816

約数和(自身を除く): 48210016

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 107, 160, 200, 214, 383, 400, 428, 535, 766, 800, 856, 1070, 1532, 1712, 1915, 2140, 2675, 3064, 3424, 3830, 4280, 5350, 6128, 7660, 8560, 9575, 10700, 12256, 15320, 17120, 19150, 21400, 30640, 38300, 40981, 42800, 61280, 76600, 81962, 85600, 153200, 163924, 204905, 306400, 327848, 409810, 655696, 819620, 1024525, 1311392, 1639240, 2049050, 3278480, 4098100, 6556960, 8196200, 16392400, 32784800]

約数ペア:

[(1, 32784800), (2, 16392400), (4, 8196200), (5, 6556960), (8, 4098100), (10, 3278480), (16, 2049050), (20, 1639240), (25, 1311392), (32, 1024525), (40, 819620), (50, 655696), (80, 409810), (100, 327848), (107, 306400), (160, 204905), (200, 163924), (214, 153200), (383, 85600), (400, 81962), (428, 76600), (535, 61280), (766, 42800), (800, 40981), (856, 38300), (1070, 30640), (1532, 21400), (1712, 19150), (1915, 17120), (2140, 15320), (2675, 12256), (3064, 10700), (3424, 9575), (3830, 8560), (4280, 7660), (5350, 6128)]