52468240

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{547}}^1$

素因数の和:680

約数の個数: 80

約数和(自身を含む): 134544960

約数和(自身を除く): 82076720

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 109, 110, 176, 218, 220, 436, 440, 545, 547, 872, 880, 1090, 1094, 1199, 1744, 2180, 2188, 2398, 2735, 4360, 4376, 4796, 5470, 5995, 6017, 8720, 8752, 9592, 10940, 11990, 12034, 19184, 21880, 23980, 24068, 30085, 43760, 47960, 48136, 59623, 60170, 95920, 96272, 119246, 120340, 238492, 240680, 298115, 476984, 481360, 596230, 655853, 953968, 1192460, 1311706, 2384920, 2623412, 3279265, 4769840, 5246824, 6558530, 10493648, 13117060, 26234120, 52468240]

約数ペア:

[(1, 52468240), (2, 26234120), (4, 13117060), (5, 10493648), (8, 6558530), (10, 5246824), (11, 4769840), (16, 3279265), (20, 2623412), (22, 2384920), (40, 1311706), (44, 1192460), (55, 953968), (80, 655853), (88, 596230), (109, 481360), (110, 476984), (176, 298115), (218, 240680), (220, 238492), (436, 120340), (440, 119246), (545, 96272), (547, 95920), (872, 60170), (880, 59623), (1090, 48136), (1094, 47960), (1199, 43760), (1744, 30085), (2180, 24068), (2188, 23980), (2398, 21880), (2735, 19184), (4360, 12034), (4376, 11990), (4796, 10940), (5470, 9592), (5995, 8752), (6017, 8720)]