53294720

素因数分解:

$2^7\times 5^1\times {\mathrm{83273}}^1$

素因数の和:83292

約数の個数: 32

約数和(自身を含む): 127409220

約数和(自身を除く): 74114500

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 83273, 166546, 333092, 416365, 666184, 832730, 1332368, 1665460, 2664736, 3330920, 5329472, 6661840, 10658944, 13323680, 26647360, 53294720]

約数ペア:

[(1, 53294720), (2, 26647360), (4, 13323680), (5, 10658944), (8, 6661840), (10, 5329472), (16, 3330920), (20, 2664736), (32, 1665460), (40, 1332368), (64, 832730), (80, 666184), (128, 416365), (160, 333092), (320, 166546), (640, 83273)]