168090160

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{7321}}^1$

素因数の和:7382

約数の個数: 80

約数和(自身を含む): 457595712

約数和(自身を除く): 289505552

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 41, 56, 70, 80, 82, 112, 140, 164, 205, 280, 287, 328, 410, 560, 574, 656, 820, 1148, 1435, 1640, 2296, 2870, 3280, 4592, 5740, 7321, 11480, 14642, 22960, 29284, 36605, 51247, 58568, 73210, 102494, 117136, 146420, 204988, 256235, 292840, 300161, 409976, 512470, 585680, 600322, 819952, 1024940, 1200644, 1500805, 2049880, 2101127, 2401288, 3001610, 4099760, 4202254, 4802576, 6003220, 8404508, 10505635, 12006440, 16809016, 21011270, 24012880, 33618032, 42022540, 84045080, 168090160]

約数ペア:

[(1, 168090160), (2, 84045080), (4, 42022540), (5, 33618032), (7, 24012880), (8, 21011270), (10, 16809016), (14, 12006440), (16, 10505635), (20, 8404508), (28, 6003220), (35, 4802576), (40, 4202254), (41, 4099760), (56, 3001610), (70, 2401288), (80, 2101127), (82, 2049880), (112, 1500805), (140, 1200644), (164, 1024940), (205, 819952), (280, 600322), (287, 585680), (328, 512470), (410, 409976), (560, 300161), (574, 292840), (656, 256235), (820, 204988), (1148, 146420), (1435, 117136), (1640, 102494), (2296, 73210), (2870, 58568), (3280, 51247), (4592, 36605), (5740, 29284), (7321, 22960), (11480, 14642)]