32478400

素因数分解:

$2^6\times 5^2\times {\mathrm{53}}^1\times {\mathrm{383}}^1$

素因数の和:458

約数の個数: 84

約数和(自身を含む): 81637632

約数和(自身を除く): 49159232

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 53, 64, 80, 100, 106, 160, 200, 212, 265, 320, 383, 400, 424, 530, 766, 800, 848, 1060, 1325, 1532, 1600, 1696, 1915, 2120, 2650, 3064, 3392, 3830, 4240, 5300, 6128, 7660, 8480, 9575, 10600, 12256, 15320, 16960, 19150, 20299, 21200, 24512, 30640, 38300, 40598, 42400, 61280, 76600, 81196, 84800, 101495, 122560, 153200, 162392, 202990, 306400, 324784, 405980, 507475, 612800, 649568, 811960, 1014950, 1299136, 1623920, 2029900, 3247840, 4059800, 6495680, 8119600, 16239200, 32478400]

約数ペア:

[(1, 32478400), (2, 16239200), (4, 8119600), (5, 6495680), (8, 4059800), (10, 3247840), (16, 2029900), (20, 1623920), (25, 1299136), (32, 1014950), (40, 811960), (50, 649568), (53, 612800), (64, 507475), (80, 405980), (100, 324784), (106, 306400), (160, 202990), (200, 162392), (212, 153200), (265, 122560), (320, 101495), (383, 84800), (400, 81196), (424, 76600), (530, 61280), (766, 42400), (800, 40598), (848, 38300), (1060, 30640), (1325, 24512), (1532, 21200), (1600, 20299), (1696, 19150), (1915, 16960), (2120, 15320), (2650, 12256), (3064, 10600), (3392, 9575), (3830, 8480), (4240, 7660), (5300, 6128)]