127542240

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{12653}}^1$

素因数の和:12681

約数の個数: 144

約数和(自身を含む): 497454048

約数和(自身を除く): 369911808

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 12653, 25306, 37959, 50612, 63265, 75918, 88571, 101224, 113877, 126530, 151836, 177142, 189795, 202448, 227754, 253060, 265713, 303672, 354284, 379590, 404896, 442855, 455508, 506120, 531426, 569385, 607344, 708568, 759180, 797139, 885710, 911016, 1012240, 1062852, 1138770, 1214688, 1328565, 1417136, 1518360, 1594278, 1771420, 1822032, 2024480, 2125704, 2277540, 2657130, 2834272, 3036720, 3188556, 3542840, 3644064, 3985695, 4251408, 4555080, 5314260, 6073440, 6377112, 7085680, 7971390, 8502816, 9110160, 10628520, 12754224, 14171360, 15942780, 18220320, 21257040, 25508448, 31885560, 42514080, 63771120, 127542240]

約数ペア:

[(1, 127542240), (2, 63771120), (3, 42514080), (4, 31885560), (5, 25508448), (6, 21257040), (7, 18220320), (8, 15942780), (9, 14171360), (10, 12754224), (12, 10628520), (14, 9110160), (15, 8502816), (16, 7971390), (18, 7085680), (20, 6377112), (21, 6073440), (24, 5314260), (28, 4555080), (30, 4251408), (32, 3985695), (35, 3644064), (36, 3542840), (40, 3188556), (42, 3036720), (45, 2834272), (48, 2657130), (56, 2277540), (60, 2125704), (63, 2024480), (70, 1822032), (72, 1771420), (80, 1594278), (84, 1518360), (90, 1417136), (96, 1328565), (105, 1214688), (112, 1138770), (120, 1062852), (126, 1012240), (140, 911016), (144, 885710), (160, 797139), (168, 759180), (180, 708568), (210, 607344), (224, 569385), (240, 531426), (252, 506120), (280, 455508), (288, 442855), (315, 404896), (336, 379590), (360, 354284), (420, 303672), (480, 265713), (504, 253060), (560, 227754), (630, 202448), (672, 189795), (720, 177142), (840, 151836), (1008, 126530), (1120, 113877), (1260, 101224), (1440, 88571), (1680, 75918), (2016, 63265), (2520, 50612), (3360, 37959), (5040, 25306), (10080, 12653)]