202565040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{547}}^1\times {\mathrm{1543}}^1$

素因数の和:2106

約数の個数: 80

約数和(自身を含む): 629507328

約数和(自身を除く): 426942288

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 547, 1094, 1543, 1641, 2188, 2735, 3086, 3282, 4376, 4629, 5470, 6172, 6564, 7715, 8205, 8752, 9258, 10940, 12344, 13128, 15430, 16410, 18516, 21880, 23145, 24688, 26256, 30860, 32820, 37032, 43760, 46290, 61720, 65640, 74064, 92580, 123440, 131280, 185160, 370320, 844021, 1688042, 2532063, 3376084, 4220105, 5064126, 6752168, 8440210, 10128252, 12660315, 13504336, 16880420, 20256504, 25320630, 33760840, 40513008, 50641260, 67521680, 101282520, 202565040]

約数ペア:

[(1, 202565040), (2, 101282520), (3, 67521680), (4, 50641260), (5, 40513008), (6, 33760840), (8, 25320630), (10, 20256504), (12, 16880420), (15, 13504336), (16, 12660315), (20, 10128252), (24, 8440210), (30, 6752168), (40, 5064126), (48, 4220105), (60, 3376084), (80, 2532063), (120, 1688042), (240, 844021), (547, 370320), (1094, 185160), (1543, 131280), (1641, 123440), (2188, 92580), (2735, 74064), (3086, 65640), (3282, 61720), (4376, 46290), (4629, 43760), (5470, 37032), (6172, 32820), (6564, 30860), (7715, 26256), (8205, 24688), (8752, 23145), (9258, 21880), (10940, 18516), (12344, 16410), (13128, 15430)]