2530811280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{93319}}^1$

素因数の和:93448

約数の個数: 80

約数和(自身を含む): 7915029120

約数和(自身を除く): 5384217840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 113, 120, 226, 240, 339, 452, 565, 678, 904, 1130, 1356, 1695, 1808, 2260, 2712, 3390, 4520, 5424, 6780, 9040, 13560, 27120, 93319, 186638, 279957, 373276, 466595, 559914, 746552, 933190, 1119828, 1399785, 1493104, 1866380, 2239656, 2799570, 3732760, 4479312, 5599140, 7465520, 10545047, 11198280, 21090094, 22396560, 31635141, 42180188, 52725235, 63270282, 84360376, 105450470, 126540564, 158175705, 168720752, 210900940, 253081128, 316351410, 421801880, 506162256, 632702820, 843603760, 1265405640, 2530811280]

約数ペア:

[(1, 2530811280), (2, 1265405640), (3, 843603760), (4, 632702820), (5, 506162256), (6, 421801880), (8, 316351410), (10, 253081128), (12, 210900940), (15, 168720752), (16, 158175705), (20, 126540564), (24, 105450470), (30, 84360376), (40, 63270282), (48, 52725235), (60, 42180188), (80, 31635141), (113, 22396560), (120, 21090094), (226, 11198280), (240, 10545047), (339, 7465520), (452, 5599140), (565, 4479312), (678, 3732760), (904, 2799570), (1130, 2239656), (1356, 1866380), (1695, 1493104), (1808, 1399785), (2260, 1119828), (2712, 933190), (3390, 746552), (4520, 559914), (5424, 466595), (6780, 373276), (9040, 279957), (13560, 186638), (27120, 93319)]