27205560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{75571}}^1$

素因数の和:75588

約数の個数: 48

約数和(自身を含む): 88419240

約数和(自身を除く): 61213680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 75571, 151142, 226713, 302284, 377855, 453426, 604568, 680139, 755710, 906852, 1133565, 1360278, 1511420, 1813704, 2267130, 2720556, 3022840, 3400695, 4534260, 5441112, 6801390, 9068520, 13602780, 27205560]

約数ペア:

[(1, 27205560), (2, 13602780), (3, 9068520), (4, 6801390), (5, 5441112), (6, 4534260), (8, 3400695), (9, 3022840), (10, 2720556), (12, 2267130), (15, 1813704), (18, 1511420), (20, 1360278), (24, 1133565), (30, 906852), (36, 755710), (40, 680139), (45, 604568), (60, 453426), (72, 377855), (90, 302284), (120, 226713), (180, 151142), (360, 75571)]