98048000

素因数分解:

$2^{11}\times 5^3\times {\mathrm{383}}^1$

素因数の和:420

約数の個数: 96

約数和(自身を含む): 245306880

約数和(自身を除く): 147258880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 125, 128, 160, 200, 250, 256, 320, 383, 400, 500, 512, 640, 766, 800, 1000, 1024, 1280, 1532, 1600, 1915, 2000, 2048, 2560, 3064, 3200, 3830, 4000, 5120, 6128, 6400, 7660, 8000, 9575, 10240, 12256, 12800, 15320, 16000, 19150, 24512, 25600, 30640, 32000, 38300, 47875, 49024, 51200, 61280, 64000, 76600, 95750, 98048, 122560, 128000, 153200, 191500, 196096, 245120, 256000, 306400, 383000, 392192, 490240, 612800, 766000, 784384, 980480, 1225600, 1532000, 1960960, 2451200, 3064000, 3921920, 4902400, 6128000, 9804800, 12256000, 19609600, 24512000, 49024000, 98048000]

約数ペア:

[(1, 98048000), (2, 49024000), (4, 24512000), (5, 19609600), (8, 12256000), (10, 9804800), (16, 6128000), (20, 4902400), (25, 3921920), (32, 3064000), (40, 2451200), (50, 1960960), (64, 1532000), (80, 1225600), (100, 980480), (125, 784384), (128, 766000), (160, 612800), (200, 490240), (250, 392192), (256, 383000), (320, 306400), (383, 256000), (400, 245120), (500, 196096), (512, 191500), (640, 153200), (766, 128000), (800, 122560), (1000, 98048), (1024, 95750), (1280, 76600), (1532, 64000), (1600, 61280), (1915, 51200), (2000, 49024), (2048, 47875), (2560, 38300), (3064, 32000), (3200, 30640), (3830, 25600), (4000, 24512), (5120, 19150), (6128, 16000), (6400, 15320), (7660, 12800), (8000, 12256), (9575, 10240)]