38391200

素因数分解:

$2^5\times 5^2\times {\mathrm{37}}^1\times {\mathrm{1297}}^1$

素因数の和:1354

約数の個数: 72

約数和(自身を含む): 96329772

約数和(自身を除く): 57938572

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 37, 40, 50, 74, 80, 100, 148, 160, 185, 200, 296, 370, 400, 592, 740, 800, 925, 1184, 1297, 1480, 1850, 2594, 2960, 3700, 5188, 5920, 6485, 7400, 10376, 12970, 14800, 20752, 25940, 29600, 32425, 41504, 47989, 51880, 64850, 95978, 103760, 129700, 191956, 207520, 239945, 259400, 383912, 479890, 518800, 767824, 959780, 1037600, 1199725, 1535648, 1919560, 2399450, 3839120, 4798900, 7678240, 9597800, 19195600, 38391200]

約数ペア:

[(1, 38391200), (2, 19195600), (4, 9597800), (5, 7678240), (8, 4798900), (10, 3839120), (16, 2399450), (20, 1919560), (25, 1535648), (32, 1199725), (37, 1037600), (40, 959780), (50, 767824), (74, 518800), (80, 479890), (100, 383912), (148, 259400), (160, 239945), (185, 207520), (200, 191956), (296, 129700), (370, 103760), (400, 95978), (592, 64850), (740, 51880), (800, 47989), (925, 41504), (1184, 32425), (1297, 29600), (1480, 25940), (1850, 20752), (2594, 14800), (2960, 12970), (3700, 10376), (5188, 7400), (5920, 6485)]