64980842400

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{9025117}}^1$

素因数の和:9025143

約数の個数: 108

約数和(自身を含む): 229138720902

約数和(自身を除く): 164157878502

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 96, 100, 120, 144, 150, 160, 180, 200, 225, 240, 288, 300, 360, 400, 450, 480, 600, 720, 800, 900, 1200, 1440, 1800, 2400, 3600, 7200, 9025117, 18050234, 27075351, 36100468, 45125585, 54150702, 72200936, 81226053, 90251170, 108301404, 135376755, 144401872, 162452106, 180502340, 216602808, 225627925, 270753510, 288803744, 324904212, 361004680, 406130265, 433205616, 451255850, 541507020, 649808424, 676883775, 722009360, 812260530, 866411232, 902511700, 1083014040, 1299616848, 1353767550, 1444018720, 1624521060, 1805023400, 2030651325, 2166028080, 2599233696, 2707535100, 3249042120, 3610046800, 4061302650, 4332056160, 5415070200, 6498084240, 7220093600, 8122605300, 10830140400, 12996168480, 16245210600, 21660280800, 32490421200, 64980842400]

約数ペア:

[(1, 64980842400), (2, 32490421200), (3, 21660280800), (4, 16245210600), (5, 12996168480), (6, 10830140400), (8, 8122605300), (9, 7220093600), (10, 6498084240), (12, 5415070200), (15, 4332056160), (16, 4061302650), (18, 3610046800), (20, 3249042120), (24, 2707535100), (25, 2599233696), (30, 2166028080), (32, 2030651325), (36, 1805023400), (40, 1624521060), (45, 1444018720), (48, 1353767550), (50, 1299616848), (60, 1083014040), (72, 902511700), (75, 866411232), (80, 812260530), (90, 722009360), (96, 676883775), (100, 649808424), (120, 541507020), (144, 451255850), (150, 433205616), (160, 406130265), (180, 361004680), (200, 324904212), (225, 288803744), (240, 270753510), (288, 225627925), (300, 216602808), (360, 180502340), (400, 162452106), (450, 144401872), (480, 135376755), (600, 108301404), (720, 90251170), (800, 81226053), (900, 72200936), (1200, 54150702), (1440, 45125585), (1800, 36100468), (2400, 27075351), (3600, 18050234), (7200, 9025117)]