53895240

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{7129}}^1$

素因数の和:7156

約数の個数: 128

約数和(自身を含む): 205344000

約数和(自身を除く): 151448760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7129, 7560, 14258, 21387, 28516, 35645, 42774, 49903, 57032, 64161, 71290, 85548, 99806, 106935, 128322, 142580, 149709, 171096, 192483, 199612, 213870, 249515, 256644, 285160, 299418, 320805, 384966, 399224, 427740, 449127, 499030, 513288, 598836, 641610, 748545, 769932, 855480, 898254, 962415, 998060, 1197672, 1283220, 1347381, 1497090, 1539864, 1796508, 1924830, 1996120, 2245635, 2566440, 2694762, 2994180, 3593016, 3849660, 4491270, 5389524, 5988360, 6736905, 7699320, 8982540, 10779048, 13473810, 17965080, 26947620, 53895240]

約数ペア:

[(1, 53895240), (2, 26947620), (3, 17965080), (4, 13473810), (5, 10779048), (6, 8982540), (7, 7699320), (8, 6736905), (9, 5988360), (10, 5389524), (12, 4491270), (14, 3849660), (15, 3593016), (18, 2994180), (20, 2694762), (21, 2566440), (24, 2245635), (27, 1996120), (28, 1924830), (30, 1796508), (35, 1539864), (36, 1497090), (40, 1347381), (42, 1283220), (45, 1197672), (54, 998060), (56, 962415), (60, 898254), (63, 855480), (70, 769932), (72, 748545), (84, 641610), (90, 598836), (105, 513288), (108, 499030), (120, 449127), (126, 427740), (135, 399224), (140, 384966), (168, 320805), (180, 299418), (189, 285160), (210, 256644), (216, 249515), (252, 213870), (270, 199612), (280, 192483), (315, 171096), (360, 149709), (378, 142580), (420, 128322), (504, 106935), (540, 99806), (630, 85548), (756, 71290), (840, 64161), (945, 57032), (1080, 49903), (1260, 42774), (1512, 35645), (1890, 28516), (2520, 21387), (3780, 14258), (7129, 7560)]