64603080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{179453}}^1$

素因数の和:179470

約数の個数: 48

約数和(自身を含む): 209961180

約数和(自身を除く): 145358100

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 179453, 358906, 538359, 717812, 897265, 1076718, 1435624, 1615077, 1794530, 2153436, 2691795, 3230154, 3589060, 4306872, 5383590, 6460308, 7178120, 8075385, 10767180, 12920616, 16150770, 21534360, 32301540, 64603080]

約数ペア:

[(1, 64603080), (2, 32301540), (3, 21534360), (4, 16150770), (5, 12920616), (6, 10767180), (8, 8075385), (9, 7178120), (10, 6460308), (12, 5383590), (15, 4306872), (18, 3589060), (20, 3230154), (24, 2691795), (30, 2153436), (36, 1794530), (40, 1615077), (45, 1435624), (60, 1076718), (72, 897265), (90, 717812), (120, 538359), (180, 358906), (360, 179453)]