460297260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{36017}}^1$

素因数の和:36103

約数の個数: 72

約数和(自身を含む): 1415939616

約数和(自身を除く): 955642356

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, 36017, 72034, 108051, 144068, 180085, 216102, 324153, 360170, 432204, 540255, 648306, 720340, 1080510, 1296612, 1620765, 2161020, 2557207, 3241530, 5114414, 6483060, 7671621, 10228828, 12786035, 15343242, 23014863, 25572070, 30686484, 38358105, 46029726, 51144140, 76716210, 92059452, 115074315, 153432420, 230148630, 460297260]

約数ペア:

[(1, 460297260), (2, 230148630), (3, 153432420), (4, 115074315), (5, 92059452), (6, 76716210), (9, 51144140), (10, 46029726), (12, 38358105), (15, 30686484), (18, 25572070), (20, 23014863), (30, 15343242), (36, 12786035), (45, 10228828), (60, 7671621), (71, 6483060), (90, 5114414), (142, 3241530), (180, 2557207), (213, 2161020), (284, 1620765), (355, 1296612), (426, 1080510), (639, 720340), (710, 648306), (852, 540255), (1065, 432204), (1278, 360170), (1420, 324153), (2130, 216102), (2556, 180085), (3195, 144068), (4260, 108051), (6390, 72034), (12780, 36017)]