14827640

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{227}}^1$

素因数の和:332

約数の個数: 64

約数和(自身を含む): 35458560

約数和(自身を除く): 20630920

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 71, 92, 115, 142, 184, 227, 230, 284, 355, 454, 460, 568, 710, 908, 920, 1135, 1420, 1633, 1816, 2270, 2840, 3266, 4540, 5221, 6532, 8165, 9080, 10442, 13064, 16117, 16330, 20884, 26105, 32234, 32660, 41768, 52210, 64468, 65320, 80585, 104420, 128936, 161170, 208840, 322340, 370691, 644680, 741382, 1482764, 1853455, 2965528, 3706910, 7413820, 14827640]

約数ペア:

[(1, 14827640), (2, 7413820), (4, 3706910), (5, 2965528), (8, 1853455), (10, 1482764), (20, 741382), (23, 644680), (40, 370691), (46, 322340), (71, 208840), (92, 161170), (115, 128936), (142, 104420), (184, 80585), (227, 65320), (230, 64468), (284, 52210), (355, 41768), (454, 32660), (460, 32234), (568, 26105), (710, 20884), (908, 16330), (920, 16117), (1135, 13064), (1420, 10442), (1633, 9080), (1816, 8165), (2270, 6532), (2840, 5221), (3266, 4540)]