1316400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{1097}}^1$

素因数の和:1118

約数の個数: 60

約数和(自身を含む): 4220712

約数和(自身を除く): 2904312

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 150, 200, 240, 300, 400, 600, 1097, 1200, 2194, 3291, 4388, 5485, 6582, 8776, 10970, 13164, 16455, 17552, 21940, 26328, 27425, 32910, 43880, 52656, 54850, 65820, 82275, 87760, 109700, 131640, 164550, 219400, 263280, 329100, 438800, 658200, 1316400]

約数ペア:

[(1, 1316400), (2, 658200), (3, 438800), (4, 329100), (5, 263280), (6, 219400), (8, 164550), (10, 131640), (12, 109700), (15, 87760), (16, 82275), (20, 65820), (24, 54850), (25, 52656), (30, 43880), (40, 32910), (48, 27425), (50, 26328), (60, 21940), (75, 17552), (80, 16455), (100, 13164), (120, 10970), (150, 8776), (200, 6582), (240, 5485), (300, 4388), (400, 3291), (600, 2194), (1097, 1200)]