15688320

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{8171}}^1$

素因数の和:8193

約数の個数: 64

約数和(自身を含む): 50012640

約数和(自身を除く): 34324320

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, 8171, 16342, 24513, 32684, 40855, 49026, 65368, 81710, 98052, 122565, 130736, 163420, 196104, 245130, 261472, 326840, 392208, 490260, 522944, 653680, 784416, 980520, 1045888, 1307360, 1568832, 1961040, 2614720, 3137664, 3922080, 5229440, 7844160, 15688320]

約数ペア:

[(1, 15688320), (2, 7844160), (3, 5229440), (4, 3922080), (5, 3137664), (6, 2614720), (8, 1961040), (10, 1568832), (12, 1307360), (15, 1045888), (16, 980520), (20, 784416), (24, 653680), (30, 522944), (32, 490260), (40, 392208), (48, 326840), (60, 261472), (64, 245130), (80, 196104), (96, 163420), (120, 130736), (128, 122565), (160, 98052), (192, 81710), (240, 65368), (320, 49026), (384, 40855), (480, 32684), (640, 24513), (960, 16342), (1920, 8171)]