115347180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{147881}}^1$

素因数の和:147906

約数の個数: 48

約数和(自身を含む): 347818464

約数和(自身を除く): 232471284

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 147881, 295762, 443643, 591524, 739405, 887286, 1478810, 1774572, 1922453, 2218215, 2957620, 3844906, 4436430, 5767359, 7689812, 8872860, 9612265, 11534718, 19224530, 23069436, 28836795, 38449060, 57673590, 115347180]

約数ペア:

[(1, 115347180), (2, 57673590), (3, 38449060), (4, 28836795), (5, 23069436), (6, 19224530), (10, 11534718), (12, 9612265), (13, 8872860), (15, 7689812), (20, 5767359), (26, 4436430), (30, 3844906), (39, 2957620), (52, 2218215), (60, 1922453), (65, 1774572), (78, 1478810), (130, 887286), (156, 739405), (195, 591524), (260, 443643), (390, 295762), (780, 147881)]