115152240

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{68543}}^1$

素因数の和:68566

約数の個数: 80

約数和(自身を含む): 407973888

約数和(自身を除く): 292821648

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 68543, 137086, 205629, 274172, 342715, 411258, 479801, 548344, 685430, 822516, 959602, 1028145, 1096688, 1370860, 1439403, 1645032, 1919204, 2056290, 2399005, 2741720, 2878806, 3290064, 3838408, 4112580, 4798010, 5483440, 5757612, 7197015, 7676816, 8225160, 9596020, 11515224, 14394030, 16450320, 19192040, 23030448, 28788060, 38384080, 57576120, 115152240]

約数ペア:

[(1, 115152240), (2, 57576120), (3, 38384080), (4, 28788060), (5, 23030448), (6, 19192040), (7, 16450320), (8, 14394030), (10, 11515224), (12, 9596020), (14, 8225160), (15, 7676816), (16, 7197015), (20, 5757612), (21, 5483440), (24, 4798010), (28, 4112580), (30, 3838408), (35, 3290064), (40, 2878806), (42, 2741720), (48, 2399005), (56, 2056290), (60, 1919204), (70, 1645032), (80, 1439403), (84, 1370860), (105, 1096688), (112, 1028145), (120, 959602), (140, 822516), (168, 685430), (210, 548344), (240, 479801), (280, 411258), (336, 342715), (420, 274172), (560, 205629), (840, 137086), (1680, 68543)]