5143506560

素因数分解:

$2^7\times 5^1\times {\mathrm{23}}^1\times {\mathrm{349423}}^1$

素因数の和:349465

約数の個数: 64

約数和(自身を含む): 12830849280

約数和(自身を除く): 7687342720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 128, 160, 184, 230, 320, 368, 460, 640, 736, 920, 1472, 1840, 2944, 3680, 7360, 14720, 349423, 698846, 1397692, 1747115, 2795384, 3494230, 5590768, 6988460, 8036729, 11181536, 13976920, 16073458, 22363072, 27953840, 32146916, 40183645, 44726144, 55907680, 64293832, 80367290, 111815360, 128587664, 160734580, 223630720, 257175328, 321469160, 514350656, 642938320, 1028701312, 1285876640, 2571753280, 5143506560]

約数ペア:

[(1, 5143506560), (2, 2571753280), (4, 1285876640), (5, 1028701312), (8, 642938320), (10, 514350656), (16, 321469160), (20, 257175328), (23, 223630720), (32, 160734580), (40, 128587664), (46, 111815360), (64, 80367290), (80, 64293832), (92, 55907680), (115, 44726144), (128, 40183645), (160, 32146916), (184, 27953840), (230, 22363072), (320, 16073458), (368, 13976920), (460, 11181536), (640, 8036729), (736, 6988460), (920, 5590768), (1472, 3494230), (1840, 2795384), (2944, 1747115), (3680, 1397692), (7360, 698846), (14720, 349423)]