365853060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{28627}}^1$

素因数の和:28713

約数の個数: 72

約数和(自身を含む): 1125423936

約数和(自身を除く): 759570876

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 71, 90, 142, 180, 213, 284, 355, 426, 639, 710, 852, 1065, 1278, 1420, 2130, 2556, 3195, 4260, 6390, 12780, 28627, 57254, 85881, 114508, 143135, 171762, 257643, 286270, 343524, 429405, 515286, 572540, 858810, 1030572, 1288215, 1717620, 2032517, 2576430, 4065034, 5152860, 6097551, 8130068, 10162585, 12195102, 18292653, 20325170, 24390204, 30487755, 36585306, 40650340, 60975510, 73170612, 91463265, 121951020, 182926530, 365853060]

約数ペア:

[(1, 365853060), (2, 182926530), (3, 121951020), (4, 91463265), (5, 73170612), (6, 60975510), (9, 40650340), (10, 36585306), (12, 30487755), (15, 24390204), (18, 20325170), (20, 18292653), (30, 12195102), (36, 10162585), (45, 8130068), (60, 6097551), (71, 5152860), (90, 4065034), (142, 2576430), (180, 2032517), (213, 1717620), (284, 1288215), (355, 1030572), (426, 858810), (639, 572540), (710, 515286), (852, 429405), (1065, 343524), (1278, 286270), (1420, 257643), (2130, 171762), (2556, 143135), (3195, 114508), (4260, 85881), (6390, 57254), (12780, 28627)]