5494240

素因数分解:

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

素因数の和:1531

約数の個数: 48

約数和(自身を含む): 13553568

約数和(自身を除く): 8059328

約数列:

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

約数ペア:

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