4898800

素因数分解:

$2^4\times 5^2\times {\mathrm{37}}^1\times {\mathrm{331}}^1$

素因数の和:386

約数の個数: 60

約数和(自身を含む): 12123976

約数和(自身を除く): 7225176

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 37, 40, 50, 74, 80, 100, 148, 185, 200, 296, 331, 370, 400, 592, 662, 740, 925, 1324, 1480, 1655, 1850, 2648, 2960, 3310, 3700, 5296, 6620, 7400, 8275, 12247, 13240, 14800, 16550, 24494, 26480, 33100, 48988, 61235, 66200, 97976, 122470, 132400, 195952, 244940, 306175, 489880, 612350, 979760, 1224700, 2449400, 4898800]

約数ペア:

[(1, 4898800), (2, 2449400), (4, 1224700), (5, 979760), (8, 612350), (10, 489880), (16, 306175), (20, 244940), (25, 195952), (37, 132400), (40, 122470), (50, 97976), (74, 66200), (80, 61235), (100, 48988), (148, 33100), (185, 26480), (200, 24494), (296, 16550), (331, 14800), (370, 13240), (400, 12247), (592, 8275), (662, 7400), (740, 6620), (925, 5296), (1324, 3700), (1480, 3310), (1655, 2960), (1850, 2648)]