120526140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{9257}}^1$

素因数の和:9307

約数の個数: 96

約数和(自身を含む): 398168064

約数和(自身を除く): 277641924

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 31, 35, 42, 60, 62, 70, 84, 93, 105, 124, 140, 155, 186, 210, 217, 310, 372, 420, 434, 465, 620, 651, 868, 930, 1085, 1302, 1860, 2170, 2604, 3255, 4340, 6510, 9257, 13020, 18514, 27771, 37028, 46285, 55542, 64799, 92570, 111084, 129598, 138855, 185140, 194397, 259196, 277710, 286967, 323995, 388794, 555420, 573934, 647990, 777588, 860901, 971985, 1147868, 1295980, 1434835, 1721802, 1943970, 2008769, 2869670, 3443604, 3887940, 4017538, 4304505, 5739340, 6026307, 8035076, 8609010, 10043845, 12052614, 17218020, 20087690, 24105228, 30131535, 40175380, 60263070, 120526140]

約数ペア:

[(1, 120526140), (2, 60263070), (3, 40175380), (4, 30131535), (5, 24105228), (6, 20087690), (7, 17218020), (10, 12052614), (12, 10043845), (14, 8609010), (15, 8035076), (20, 6026307), (21, 5739340), (28, 4304505), (30, 4017538), (31, 3887940), (35, 3443604), (42, 2869670), (60, 2008769), (62, 1943970), (70, 1721802), (84, 1434835), (93, 1295980), (105, 1147868), (124, 971985), (140, 860901), (155, 777588), (186, 647990), (210, 573934), (217, 555420), (310, 388794), (372, 323995), (420, 286967), (434, 277710), (465, 259196), (620, 194397), (651, 185140), (868, 138855), (930, 129598), (1085, 111084), (1302, 92570), (1860, 64799), (2170, 55542), (2604, 46285), (3255, 37028), (4340, 27771), (6510, 18514), (9257, 13020)]