9675640

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{809}}^1$

素因数の和:856

約数の個数: 64

約数和(自身を含む): 24494400

約数和(自身を除く): 14818760

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 23, 26, 40, 46, 52, 65, 92, 104, 115, 130, 184, 230, 260, 299, 460, 520, 598, 809, 920, 1196, 1495, 1618, 2392, 2990, 3236, 4045, 5980, 6472, 8090, 10517, 11960, 16180, 18607, 21034, 32360, 37214, 42068, 52585, 74428, 84136, 93035, 105170, 148856, 186070, 210340, 241891, 372140, 420680, 483782, 744280, 967564, 1209455, 1935128, 2418910, 4837820, 9675640]

約数ペア:

[(1, 9675640), (2, 4837820), (4, 2418910), (5, 1935128), (8, 1209455), (10, 967564), (13, 744280), (20, 483782), (23, 420680), (26, 372140), (40, 241891), (46, 210340), (52, 186070), (65, 148856), (92, 105170), (104, 93035), (115, 84136), (130, 74428), (184, 52585), (230, 42068), (260, 37214), (299, 32360), (460, 21034), (520, 18607), (598, 16180), (809, 11960), (920, 10517), (1196, 8090), (1495, 6472), (1618, 5980), (2392, 4045), (2990, 3236)]