79520670

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{5557}}^1$

素因数の和:5626

約数の個数: 64

約数和(自身を含む): 216095040

約数和(自身を除く): 136574370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 53, 54, 90, 106, 135, 159, 265, 270, 318, 477, 530, 795, 954, 1431, 1590, 2385, 2862, 4770, 5557, 7155, 11114, 14310, 16671, 27785, 33342, 50013, 55570, 83355, 100026, 150039, 166710, 250065, 294521, 300078, 500130, 589042, 750195, 883563, 1472605, 1500390, 1767126, 2650689, 2945210, 4417815, 5301378, 7952067, 8835630, 13253445, 15904134, 26506890, 39760335, 79520670]

約数ペア:

[(1, 79520670), (2, 39760335), (3, 26506890), (5, 15904134), (6, 13253445), (9, 8835630), (10, 7952067), (15, 5301378), (18, 4417815), (27, 2945210), (30, 2650689), (45, 1767126), (53, 1500390), (54, 1472605), (90, 883563), (106, 750195), (135, 589042), (159, 500130), (265, 300078), (270, 294521), (318, 250065), (477, 166710), (530, 150039), (795, 100026), (954, 83355), (1431, 55570), (1590, 50013), (2385, 33342), (2862, 27785), (4770, 16671), (5557, 14310), (7155, 11114)]