3767120

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{31}}^2$

素因数の和:89

約数の個数: 90

約数和(自身を含む): 10527786

約数和(自身を除く): 6760666

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 35, 40, 49, 56, 62, 70, 80, 98, 112, 124, 140, 155, 196, 217, 245, 248, 280, 310, 392, 434, 490, 496, 560, 620, 784, 868, 961, 980, 1085, 1240, 1519, 1736, 1922, 1960, 2170, 2480, 3038, 3472, 3844, 3920, 4340, 4805, 6076, 6727, 7595, 7688, 8680, 9610, 12152, 13454, 15190, 15376, 17360, 19220, 24304, 26908, 30380, 33635, 38440, 47089, 53816, 60760, 67270, 76880, 94178, 107632, 121520, 134540, 188356, 235445, 269080, 376712, 470890, 538160, 753424, 941780, 1883560, 3767120]

約数ペア:

[(1, 3767120), (2, 1883560), (4, 941780), (5, 753424), (7, 538160), (8, 470890), (10, 376712), (14, 269080), (16, 235445), (20, 188356), (28, 134540), (31, 121520), (35, 107632), (40, 94178), (49, 76880), (56, 67270), (62, 60760), (70, 53816), (80, 47089), (98, 38440), (112, 33635), (124, 30380), (140, 26908), (155, 24304), (196, 19220), (217, 17360), (245, 15376), (248, 15190), (280, 13454), (310, 12152), (392, 9610), (434, 8680), (490, 7688), (496, 7595), (560, 6727), (620, 6076), (784, 4805), (868, 4340), (961, 3920), (980, 3844), (1085, 3472), (1240, 3038), (1519, 2480), (1736, 2170), (1922, 1960)]