265385520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{2441}}^1$

素因数の和:2611

約数の個数: 120

約数和(自身を含む): 897522912

約数和(自身を除く): 632137392

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, 151, 180, 240, 302, 360, 453, 604, 720, 755, 906, 1208, 1359, 1510, 1812, 2265, 2416, 2441, 2718, 3020, 3624, 4530, 4882, 5436, 6040, 6795, 7248, 7323, 9060, 9764, 10872, 12080, 12205, 13590, 14646, 18120, 19528, 21744, 21969, 24410, 27180, 29292, 36240, 36615, 39056, 43938, 48820, 54360, 58584, 73230, 87876, 97640, 108720, 109845, 117168, 146460, 175752, 195280, 219690, 292920, 351504, 368591, 439380, 585840, 737182, 878760, 1105773, 1474364, 1757520, 1842955, 2211546, 2948728, 3317319, 3685910, 4423092, 5528865, 5897456, 6634638, 7371820, 8846184, 11057730, 13269276, 14743640, 16586595, 17692368, 22115460, 26538552, 29487280, 33173190, 44230920, 53077104, 66346380, 88461840, 132692760, 265385520]

約数ペア:

[(1, 265385520), (2, 132692760), (3, 88461840), (4, 66346380), (5, 53077104), (6, 44230920), (8, 33173190), (9, 29487280), (10, 26538552), (12, 22115460), (15, 17692368), (16, 16586595), (18, 14743640), (20, 13269276), (24, 11057730), (30, 8846184), (36, 7371820), (40, 6634638), (45, 5897456), (48, 5528865), (60, 4423092), (72, 3685910), (80, 3317319), (90, 2948728), (120, 2211546), (144, 1842955), (151, 1757520), (180, 1474364), (240, 1105773), (302, 878760), (360, 737182), (453, 585840), (604, 439380), (720, 368591), (755, 351504), (906, 292920), (1208, 219690), (1359, 195280), (1510, 175752), (1812, 146460), (2265, 117168), (2416, 109845), (2441, 108720), (2718, 97640), (3020, 87876), (3624, 73230), (4530, 58584), (4882, 54360), (5436, 48820), (6040, 43938), (6795, 39056), (7248, 36615), (7323, 36240), (9060, 29292), (9764, 27180), (10872, 24410), (12080, 21969), (12205, 21744), (13590, 19528), (14646, 18120)]