9729180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{419}}^1$

素因数の和:480

約数の個数: 96

約数和(自身を含む): 31046400

約数和(自身を除く): 21317220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 43, 45, 54, 60, 86, 90, 108, 129, 135, 172, 180, 215, 258, 270, 387, 419, 430, 516, 540, 645, 774, 838, 860, 1161, 1257, 1290, 1548, 1676, 1935, 2095, 2322, 2514, 2580, 3771, 3870, 4190, 4644, 5028, 5805, 6285, 7542, 7740, 8380, 11313, 11610, 12570, 15084, 18017, 18855, 22626, 23220, 25140, 36034, 37710, 45252, 54051, 56565, 72068, 75420, 90085, 108102, 113130, 162153, 180170, 216204, 226260, 270255, 324306, 360340, 486459, 540510, 648612, 810765, 972918, 1081020, 1621530, 1945836, 2432295, 3243060, 4864590, 9729180]

約数ペア:

[(1, 9729180), (2, 4864590), (3, 3243060), (4, 2432295), (5, 1945836), (6, 1621530), (9, 1081020), (10, 972918), (12, 810765), (15, 648612), (18, 540510), (20, 486459), (27, 360340), (30, 324306), (36, 270255), (43, 226260), (45, 216204), (54, 180170), (60, 162153), (86, 113130), (90, 108102), (108, 90085), (129, 75420), (135, 72068), (172, 56565), (180, 54051), (215, 45252), (258, 37710), (270, 36034), (387, 25140), (419, 23220), (430, 22626), (516, 18855), (540, 18017), (645, 15084), (774, 12570), (838, 11610), (860, 11313), (1161, 8380), (1257, 7740), (1290, 7542), (1548, 6285), (1676, 5805), (1935, 5028), (2095, 4644), (2322, 4190), (2514, 3870), (2580, 3771)]