76143080

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{809}}^1$

素因数の和:1014

約数の個数: 64

約数和(自身を含む): 185749200

約数和(自身を除く): 109606120

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 181, 260, 362, 520, 724, 809, 905, 1448, 1618, 1810, 2353, 3236, 3620, 4045, 4706, 6472, 7240, 8090, 9412, 10517, 11765, 16180, 18824, 21034, 23530, 32360, 42068, 47060, 52585, 84136, 94120, 105170, 146429, 210340, 292858, 420680, 585716, 732145, 1171432, 1464290, 1903577, 2928580, 3807154, 5857160, 7614308, 9517885, 15228616, 19035770, 38071540, 76143080]

約数ペア:

[(1, 76143080), (2, 38071540), (4, 19035770), (5, 15228616), (8, 9517885), (10, 7614308), (13, 5857160), (20, 3807154), (26, 2928580), (40, 1903577), (52, 1464290), (65, 1171432), (104, 732145), (130, 585716), (181, 420680), (260, 292858), (362, 210340), (520, 146429), (724, 105170), (809, 94120), (905, 84136), (1448, 52585), (1618, 47060), (1810, 42068), (2353, 32360), (3236, 23530), (3620, 21034), (4045, 18824), (4706, 16180), (6472, 11765), (7240, 10517), (8090, 9412)]