120531630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{2053}}^1$

素因数の和:2185

約数の個数: 64

約数和(自身を含む): 307607040

約数和(自身を除く): 187075410

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 103, 114, 190, 206, 285, 309, 515, 570, 618, 1030, 1545, 1957, 2053, 3090, 3914, 4106, 5871, 6159, 9785, 10265, 11742, 12318, 19570, 20530, 29355, 30795, 39007, 58710, 61590, 78014, 117021, 195035, 211459, 234042, 390070, 422918, 585105, 634377, 1057295, 1170210, 1268754, 2114590, 3171885, 4017721, 6343770, 8035442, 12053163, 20088605, 24106326, 40177210, 60265815, 120531630]

約数ペア:

[(1, 120531630), (2, 60265815), (3, 40177210), (5, 24106326), (6, 20088605), (10, 12053163), (15, 8035442), (19, 6343770), (30, 4017721), (38, 3171885), (57, 2114590), (95, 1268754), (103, 1170210), (114, 1057295), (190, 634377), (206, 585105), (285, 422918), (309, 390070), (515, 234042), (570, 211459), (618, 195035), (1030, 117021), (1545, 78014), (1957, 61590), (2053, 58710), (3090, 39007), (3914, 30795), (4106, 29355), (5871, 20530), (6159, 19570), (9785, 12318), (10265, 11742)]