56240940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{359}}^1\times {\mathrm{373}}^1$

素因数の和:751

約数の個数: 96

約数和(自身を含む): 180956160

約数和(自身を除く): 124715220

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 359, 373, 420, 718, 746, 1077, 1119, 1436, 1492, 1795, 1865, 2154, 2238, 2513, 2611, 3590, 3730, 4308, 4476, 5026, 5222, 5385, 5595, 7180, 7460, 7539, 7833, 10052, 10444, 10770, 11190, 12565, 13055, 15078, 15666, 21540, 22380, 25130, 26110, 30156, 31332, 37695, 39165, 50260, 52220, 75390, 78330, 133907, 150780, 156660, 267814, 401721, 535628, 669535, 803442, 937349, 1339070, 1606884, 1874698, 2008605, 2678140, 2812047, 3749396, 4017210, 4686745, 5624094, 8034420, 9373490, 11248188, 14060235, 18746980, 28120470, 56240940]

約数ペア:

[(1, 56240940), (2, 28120470), (3, 18746980), (4, 14060235), (5, 11248188), (6, 9373490), (7, 8034420), (10, 5624094), (12, 4686745), (14, 4017210), (15, 3749396), (20, 2812047), (21, 2678140), (28, 2008605), (30, 1874698), (35, 1606884), (42, 1339070), (60, 937349), (70, 803442), (84, 669535), (105, 535628), (140, 401721), (210, 267814), (359, 156660), (373, 150780), (420, 133907), (718, 78330), (746, 75390), (1077, 52220), (1119, 50260), (1436, 39165), (1492, 37695), (1795, 31332), (1865, 30156), (2154, 26110), (2238, 25130), (2513, 22380), (2611, 21540), (3590, 15666), (3730, 15078), (4308, 13055), (4476, 12565), (5026, 11190), (5222, 10770), (5385, 10444), (5595, 10052), (7180, 7833), (7460, 7539)]