57102120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{158617}}^1$

素因数の和:158634

約数の個数: 48

約数和(自身を含む): 185583060

約数和(自身を除く): 128480940

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, 158617, 317234, 475851, 634468, 793085, 951702, 1268936, 1427553, 1586170, 1903404, 2379255, 2855106, 3172340, 3806808, 4758510, 5710212, 6344680, 7137765, 9517020, 11420424, 14275530, 19034040, 28551060, 57102120]

約数ペア:

[(1, 57102120), (2, 28551060), (3, 19034040), (4, 14275530), (5, 11420424), (6, 9517020), (8, 7137765), (9, 6344680), (10, 5710212), (12, 4758510), (15, 3806808), (18, 3172340), (20, 2855106), (24, 2379255), (30, 1903404), (36, 1586170), (40, 1427553), (45, 1268936), (60, 951702), (72, 793085), (90, 634468), (120, 475851), (180, 317234), (360, 158617)]