14988640

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4073}}^1$

素因数の和:4111

約数の個数: 48

約数和(自身を含む): 36959328

約数和(自身を除く): 21970688

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, 1840, 3680, 4073, 8146, 16292, 20365, 32584, 40730, 65168, 81460, 93679, 130336, 162920, 187358, 325840, 374716, 468395, 651680, 749432, 936790, 1498864, 1873580, 2997728, 3747160, 7494320, 14988640]

約数ペア:

[(1, 14988640), (2, 7494320), (4, 3747160), (5, 2997728), (8, 1873580), (10, 1498864), (16, 936790), (20, 749432), (23, 651680), (32, 468395), (40, 374716), (46, 325840), (80, 187358), (92, 162920), (115, 130336), (160, 93679), (184, 81460), (230, 65168), (368, 40730), (460, 32584), (736, 20365), (920, 16292), (1840, 8146), (3680, 4073)]