269517240

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{163}}^1\times {\mathrm{1531}}^1$

素因数の和:1714

約数の個数: 128

約数和(自身を含む): 904492800

約数和(自身を除く): 634975560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 163, 180, 216, 270, 326, 360, 489, 540, 652, 815, 978, 1080, 1304, 1467, 1531, 1630, 1956, 2445, 2934, 3062, 3260, 3912, 4401, 4593, 4890, 5868, 6124, 6520, 7335, 7655, 8802, 9186, 9780, 11736, 12248, 13779, 14670, 15310, 17604, 18372, 19560, 22005, 22965, 27558, 29340, 30620, 35208, 36744, 41337, 44010, 45930, 55116, 58680, 61240, 68895, 82674, 88020, 91860, 110232, 137790, 165348, 176040, 183720, 206685, 249553, 275580, 330696, 413370, 499106, 551160, 748659, 826740, 998212, 1247765, 1497318, 1653480, 1996424, 2245977, 2495530, 2994636, 3743295, 4491954, 4991060, 5989272, 6737931, 7486590, 8983908, 9982120, 11229885, 13475862, 14973180, 17967816, 22459770, 26951724, 29946360, 33689655, 44919540, 53903448, 67379310, 89839080, 134758620, 269517240]

約数ペア:

[(1, 269517240), (2, 134758620), (3, 89839080), (4, 67379310), (5, 53903448), (6, 44919540), (8, 33689655), (9, 29946360), (10, 26951724), (12, 22459770), (15, 17967816), (18, 14973180), (20, 13475862), (24, 11229885), (27, 9982120), (30, 8983908), (36, 7486590), (40, 6737931), (45, 5989272), (54, 4991060), (60, 4491954), (72, 3743295), (90, 2994636), (108, 2495530), (120, 2245977), (135, 1996424), (163, 1653480), (180, 1497318), (216, 1247765), (270, 998212), (326, 826740), (360, 748659), (489, 551160), (540, 499106), (652, 413370), (815, 330696), (978, 275580), (1080, 249553), (1304, 206685), (1467, 183720), (1531, 176040), (1630, 165348), (1956, 137790), (2445, 110232), (2934, 91860), (3062, 88020), (3260, 82674), (3912, 68895), (4401, 61240), (4593, 58680), (4890, 55116), (5868, 45930), (6124, 44010), (6520, 41337), (7335, 36744), (7655, 35208), (8802, 30620), (9186, 29340), (9780, 27558), (11736, 22965), (12248, 22005), (13779, 19560), (14670, 18372), (15310, 17604)]