53238720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{55457}}^1$

素因数の和:55477

約数の個数: 56

約数和(自身を含む): 169035984

約数和(自身を除く): 115797264

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, 160, 192, 240, 320, 480, 960, 55457, 110914, 166371, 221828, 277285, 332742, 443656, 554570, 665484, 831855, 887312, 1109140, 1330968, 1663710, 1774624, 2218280, 2661936, 3327420, 3549248, 4436560, 5323872, 6654840, 8873120, 10647744, 13309680, 17746240, 26619360, 53238720]

約数ペア:

[(1, 53238720), (2, 26619360), (3, 17746240), (4, 13309680), (5, 10647744), (6, 8873120), (8, 6654840), (10, 5323872), (12, 4436560), (15, 3549248), (16, 3327420), (20, 2661936), (24, 2218280), (30, 1774624), (32, 1663710), (40, 1330968), (48, 1109140), (60, 887312), (64, 831855), (80, 665484), (96, 554570), (120, 443656), (160, 332742), (192, 277285), (240, 221828), (320, 166371), (480, 110914), (960, 55457)]