525697680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{2190407}}^1$

素因数の和:2190423

約数の個数: 40

約数和(自身を含む): 1629663552

約数和(自身を除く): 1103965872

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 2190407, 4380814, 6571221, 8761628, 10952035, 13142442, 17523256, 21904070, 26284884, 32856105, 35046512, 43808140, 52569768, 65712210, 87616280, 105139536, 131424420, 175232560, 262848840, 525697680]

約数ペア:

[(1, 525697680), (2, 262848840), (3, 175232560), (4, 131424420), (5, 105139536), (6, 87616280), (8, 65712210), (10, 52569768), (12, 43808140), (15, 35046512), (16, 32856105), (20, 26284884), (24, 21904070), (30, 17523256), (40, 13142442), (48, 10952035), (60, 8761628), (80, 6571221), (120, 4380814), (240, 2190407)]