15472000

素因数分解:

$2^7\times 5^3\times {\mathrm{967}}^1$

素因数の和:996

約数の個数: 64

約数和(自身を含む): 38507040

約数和(自身を除く): 23035040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 125, 128, 160, 200, 250, 320, 400, 500, 640, 800, 967, 1000, 1600, 1934, 2000, 3200, 3868, 4000, 4835, 7736, 8000, 9670, 15472, 16000, 19340, 24175, 30944, 38680, 48350, 61888, 77360, 96700, 120875, 123776, 154720, 193400, 241750, 309440, 386800, 483500, 618880, 773600, 967000, 1547200, 1934000, 3094400, 3868000, 7736000, 15472000]

約数ペア:

[(1, 15472000), (2, 7736000), (4, 3868000), (5, 3094400), (8, 1934000), (10, 1547200), (16, 967000), (20, 773600), (25, 618880), (32, 483500), (40, 386800), (50, 309440), (64, 241750), (80, 193400), (100, 154720), (125, 123776), (128, 120875), (160, 96700), (200, 77360), (250, 61888), (320, 48350), (400, 38680), (500, 30944), (640, 24175), (800, 19340), (967, 16000), (1000, 15472), (1600, 9670), (1934, 8000), (2000, 7736), (3200, 4835), (3868, 4000)]