10147720

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23063}}^1$

素因数の和:23085

約数の個数: 32

約数和(自身を含む): 24909120

約数和(自身を除く): 14761400

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 23063, 46126, 92252, 115315, 184504, 230630, 253693, 461260, 507386, 922520, 1014772, 1268465, 2029544, 2536930, 5073860, 10147720]

約数ペア:

[(1, 10147720), (2, 5073860), (4, 2536930), (5, 2029544), (8, 1268465), (10, 1014772), (11, 922520), (20, 507386), (22, 461260), (40, 253693), (44, 230630), (55, 184504), (88, 115315), (110, 92252), (220, 46126), (440, 23063)]