122162320

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{227}}^1$

素因数の和:309

約数の個数: 120

約数和(自身を含む): 336889152

約数和(自身を除く): 214726832

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 35, 40, 56, 62, 70, 80, 112, 124, 140, 155, 217, 227, 248, 280, 310, 434, 454, 496, 560, 620, 868, 908, 961, 1085, 1135, 1240, 1589, 1736, 1816, 1922, 2170, 2270, 2480, 3178, 3472, 3632, 3844, 4340, 4540, 4805, 6356, 6727, 7037, 7688, 7945, 8680, 9080, 9610, 12712, 13454, 14074, 15376, 15890, 17360, 18160, 19220, 25424, 26908, 28148, 31780, 33635, 35185, 38440, 49259, 53816, 56296, 63560, 67270, 70370, 76880, 98518, 107632, 112592, 127120, 134540, 140740, 197036, 218147, 246295, 269080, 281480, 394072, 436294, 492590, 538160, 562960, 788144, 872588, 985180, 1090735, 1527029, 1745176, 1970360, 2181470, 3054058, 3490352, 3940720, 4362940, 6108116, 7635145, 8725880, 12216232, 15270290, 17451760, 24432464, 30540580, 61081160, 122162320]

約数ペア:

[(1, 122162320), (2, 61081160), (4, 30540580), (5, 24432464), (7, 17451760), (8, 15270290), (10, 12216232), (14, 8725880), (16, 7635145), (20, 6108116), (28, 4362940), (31, 3940720), (35, 3490352), (40, 3054058), (56, 2181470), (62, 1970360), (70, 1745176), (80, 1527029), (112, 1090735), (124, 985180), (140, 872588), (155, 788144), (217, 562960), (227, 538160), (248, 492590), (280, 436294), (310, 394072), (434, 281480), (454, 269080), (496, 246295), (560, 218147), (620, 197036), (868, 140740), (908, 134540), (961, 127120), (1085, 112592), (1135, 107632), (1240, 98518), (1589, 76880), (1736, 70370), (1816, 67270), (1922, 63560), (2170, 56296), (2270, 53816), (2480, 49259), (3178, 38440), (3472, 35185), (3632, 33635), (3844, 31780), (4340, 28148), (4540, 26908), (4805, 25424), (6356, 19220), (6727, 18160), (7037, 17360), (7688, 15890), (7945, 15376), (8680, 14074), (9080, 13454), (9610, 12712)]