202628640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{3037}}^1$

素因数の和:3194

約数の個数: 96

約数和(自身を含む): 643083840

約数和(自身を除く): 440455200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 139, 160, 240, 278, 417, 480, 556, 695, 834, 1112, 1390, 1668, 2085, 2224, 2780, 3037, 3336, 4170, 4448, 5560, 6074, 6672, 8340, 9111, 11120, 12148, 13344, 15185, 16680, 18222, 22240, 24296, 30370, 33360, 36444, 45555, 48592, 60740, 66720, 72888, 91110, 97184, 121480, 145776, 182220, 242960, 291552, 364440, 422143, 485920, 728880, 844286, 1266429, 1457760, 1688572, 2110715, 2532858, 3377144, 4221430, 5065716, 6332145, 6754288, 8442860, 10131432, 12664290, 13508576, 16885720, 20262864, 25328580, 33771440, 40525728, 50657160, 67542880, 101314320, 202628640]

約数ペア:

[(1, 202628640), (2, 101314320), (3, 67542880), (4, 50657160), (5, 40525728), (6, 33771440), (8, 25328580), (10, 20262864), (12, 16885720), (15, 13508576), (16, 12664290), (20, 10131432), (24, 8442860), (30, 6754288), (32, 6332145), (40, 5065716), (48, 4221430), (60, 3377144), (80, 2532858), (96, 2110715), (120, 1688572), (139, 1457760), (160, 1266429), (240, 844286), (278, 728880), (417, 485920), (480, 422143), (556, 364440), (695, 291552), (834, 242960), (1112, 182220), (1390, 145776), (1668, 121480), (2085, 97184), (2224, 91110), (2780, 72888), (3037, 66720), (3336, 60740), (4170, 48592), (4448, 45555), (5560, 36444), (6074, 33360), (6672, 30370), (8340, 24296), (9111, 22240), (11120, 18222), (12148, 16680), (13344, 15185)]