10988480

素因数分解:

$2^6\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1493}}^1$

素因数の和:1533

約数の個数: 56

約数和(自身を含む): 27322272

約数和(自身を除く): 16333792

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 160, 184, 230, 320, 368, 460, 736, 920, 1472, 1493, 1840, 2986, 3680, 5972, 7360, 7465, 11944, 14930, 23888, 29860, 34339, 47776, 59720, 68678, 95552, 119440, 137356, 171695, 238880, 274712, 343390, 477760, 549424, 686780, 1098848, 1373560, 2197696, 2747120, 5494240, 10988480]

約数ペア:

[(1, 10988480), (2, 5494240), (4, 2747120), (5, 2197696), (8, 1373560), (10, 1098848), (16, 686780), (20, 549424), (23, 477760), (32, 343390), (40, 274712), (46, 238880), (64, 171695), (80, 137356), (92, 119440), (115, 95552), (160, 68678), (184, 59720), (230, 47776), (320, 34339), (368, 29860), (460, 23888), (736, 14930), (920, 11944), (1472, 7465), (1493, 7360), (1840, 5972), (2986, 3680)]