297916560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{2777}}^1$

素因数の和:2945

約数の個数: 120

約数和(自身を含む): 1007580600

約数和(自身を除く): 709664040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 149, 180, 240, 298, 360, 447, 596, 720, 745, 894, 1192, 1341, 1490, 1788, 2235, 2384, 2682, 2777, 2980, 3576, 4470, 5364, 5554, 5960, 6705, 7152, 8331, 8940, 10728, 11108, 11920, 13410, 13885, 16662, 17880, 21456, 22216, 24993, 26820, 27770, 33324, 35760, 41655, 44432, 49986, 53640, 55540, 66648, 83310, 99972, 107280, 111080, 124965, 133296, 166620, 199944, 222160, 249930, 333240, 399888, 413773, 499860, 666480, 827546, 999720, 1241319, 1655092, 1999440, 2068865, 2482638, 3310184, 3723957, 4137730, 4965276, 6206595, 6620368, 7447914, 8275460, 9930552, 12413190, 14895828, 16550920, 18619785, 19861104, 24826380, 29791656, 33101840, 37239570, 49652760, 59583312, 74479140, 99305520, 148958280, 297916560]

約数ペア:

[(1, 297916560), (2, 148958280), (3, 99305520), (4, 74479140), (5, 59583312), (6, 49652760), (8, 37239570), (9, 33101840), (10, 29791656), (12, 24826380), (15, 19861104), (16, 18619785), (18, 16550920), (20, 14895828), (24, 12413190), (30, 9930552), (36, 8275460), (40, 7447914), (45, 6620368), (48, 6206595), (60, 4965276), (72, 4137730), (80, 3723957), (90, 3310184), (120, 2482638), (144, 2068865), (149, 1999440), (180, 1655092), (240, 1241319), (298, 999720), (360, 827546), (447, 666480), (596, 499860), (720, 413773), (745, 399888), (894, 333240), (1192, 249930), (1341, 222160), (1490, 199944), (1788, 166620), (2235, 133296), (2384, 124965), (2682, 111080), (2777, 107280), (2980, 99972), (3576, 83310), (4470, 66648), (5364, 55540), (5554, 53640), (5960, 49986), (6705, 44432), (7152, 41655), (8331, 35760), (8940, 33324), (10728, 27770), (11108, 26820), (11920, 24993), (13410, 22216), (13885, 21456), (16662, 17880)]