5085180

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:137

約数の個数: 120

約数和(自身を含む): 16546992

約数和(自身を除く): 11461812

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 43, 45, 54, 60, 73, 81, 86, 90, 108, 129, 135, 146, 162, 172, 180, 215, 219, 258, 270, 292, 324, 365, 387, 405, 430, 438, 516, 540, 645, 657, 730, 774, 810, 860, 876, 1095, 1161, 1290, 1314, 1460, 1548, 1620, 1935, 1971, 2190, 2322, 2580, 2628, 3139, 3285, 3483, 3870, 3942, 4380, 4644, 5805, 5913, 6278, 6570, 6966, 7740, 7884, 9417, 9855, 11610, 11826, 12556, 13140, 13932, 15695, 17415, 18834, 19710, 23220, 23652, 28251, 29565, 31390, 34830, 37668, 39420, 47085, 56502, 59130, 62780, 69660, 84753, 94170, 113004, 118260, 141255, 169506, 188340, 254259, 282510, 339012, 423765, 508518, 565020, 847530, 1017036, 1271295, 1695060, 2542590, 5085180]

約数ペア:

[(1, 5085180), (2, 2542590), (3, 1695060), (4, 1271295), (5, 1017036), (6, 847530), (9, 565020), (10, 508518), (12, 423765), (15, 339012), (18, 282510), (20, 254259), (27, 188340), (30, 169506), (36, 141255), (43, 118260), (45, 113004), (54, 94170), (60, 84753), (73, 69660), (81, 62780), (86, 59130), (90, 56502), (108, 47085), (129, 39420), (135, 37668), (146, 34830), (162, 31390), (172, 29565), (180, 28251), (215, 23652), (219, 23220), (258, 19710), (270, 18834), (292, 17415), (324, 15695), (365, 13932), (387, 13140), (405, 12556), (430, 11826), (438, 11610), (516, 9855), (540, 9417), (645, 7884), (657, 7740), (730, 6966), (774, 6570), (810, 6278), (860, 5913), (876, 5805), (1095, 4644), (1161, 4380), (1290, 3942), (1314, 3870), (1460, 3483), (1548, 3285), (1620, 3139), (1935, 2628), (1971, 2580), (2190, 2322)]