23661180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1019}}^1$

素因数の和:1080

約数の個数: 96

約数和(自身を含む): 75398400

約数和(自身を除く): 51737220

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, 430, 516, 540, 645, 774, 860, 1019, 1161, 1290, 1548, 1935, 2038, 2322, 2580, 3057, 3870, 4076, 4644, 5095, 5805, 6114, 7740, 9171, 10190, 11610, 12228, 15285, 18342, 20380, 23220, 27513, 30570, 36684, 43817, 45855, 55026, 61140, 87634, 91710, 110052, 131451, 137565, 175268, 183420, 219085, 262902, 275130, 394353, 438170, 525804, 550260, 657255, 788706, 876340, 1183059, 1314510, 1577412, 1971765, 2366118, 2629020, 3943530, 4732236, 5915295, 7887060, 11830590, 23661180]

約数ペア:

[(1, 23661180), (2, 11830590), (3, 7887060), (4, 5915295), (5, 4732236), (6, 3943530), (9, 2629020), (10, 2366118), (12, 1971765), (15, 1577412), (18, 1314510), (20, 1183059), (27, 876340), (30, 788706), (36, 657255), (43, 550260), (45, 525804), (54, 438170), (60, 394353), (86, 275130), (90, 262902), (108, 219085), (129, 183420), (135, 175268), (172, 137565), (180, 131451), (215, 110052), (258, 91710), (270, 87634), (387, 61140), (430, 55026), (516, 45855), (540, 43817), (645, 36684), (774, 30570), (860, 27513), (1019, 23220), (1161, 20380), (1290, 18342), (1548, 15285), (1935, 12228), (2038, 11610), (2322, 10190), (2580, 9171), (3057, 7740), (3870, 6114), (4076, 5805), (4644, 5095)]