383467440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1597781}}^1$

素因数の和:1597797

約数の個数: 40

約数和(自身を含む): 1188749808

約数和(自身を除く): 805282368

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1597781, 3195562, 4793343, 6391124, 7988905, 9586686, 12782248, 15977810, 19173372, 23966715, 25564496, 31955620, 38346744, 47933430, 63911240, 76693488, 95866860, 127822480, 191733720, 383467440]

約数ペア:

[(1, 383467440), (2, 191733720), (3, 127822480), (4, 95866860), (5, 76693488), (6, 63911240), (8, 47933430), (10, 38346744), (12, 31955620), (15, 25564496), (16, 23966715), (20, 19173372), (24, 15977810), (30, 12782248), (40, 9586686), (48, 7988905), (60, 6391124), (80, 4793343), (120, 3195562), (240, 1597781)]