48907800

素因数分解:

$2^3\times 3^4\times 5^2\times {\mathrm{3019}}^1$

素因数の和:3047

約数の個数: 120

約数和(自身を含む): 169920300

約数和(自身を除く): 121012500

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 72, 75, 81, 90, 100, 108, 120, 135, 150, 162, 180, 200, 216, 225, 270, 300, 324, 360, 405, 450, 540, 600, 648, 675, 810, 900, 1080, 1350, 1620, 1800, 2025, 2700, 3019, 3240, 4050, 5400, 6038, 8100, 9057, 12076, 15095, 16200, 18114, 24152, 27171, 30190, 36228, 45285, 54342, 60380, 72456, 75475, 81513, 90570, 108684, 120760, 135855, 150950, 163026, 181140, 217368, 226425, 244539, 271710, 301900, 326052, 362280, 407565, 452850, 489078, 543420, 603800, 652104, 679275, 815130, 905700, 978156, 1086840, 1222695, 1358550, 1630260, 1811400, 1956312, 2037825, 2445390, 2717100, 3260520, 4075650, 4890780, 5434200, 6113475, 8151300, 9781560, 12226950, 16302600, 24453900, 48907800]

約数ペア:

[(1, 48907800), (2, 24453900), (3, 16302600), (4, 12226950), (5, 9781560), (6, 8151300), (8, 6113475), (9, 5434200), (10, 4890780), (12, 4075650), (15, 3260520), (18, 2717100), (20, 2445390), (24, 2037825), (25, 1956312), (27, 1811400), (30, 1630260), (36, 1358550), (40, 1222695), (45, 1086840), (50, 978156), (54, 905700), (60, 815130), (72, 679275), (75, 652104), (81, 603800), (90, 543420), (100, 489078), (108, 452850), (120, 407565), (135, 362280), (150, 326052), (162, 301900), (180, 271710), (200, 244539), (216, 226425), (225, 217368), (270, 181140), (300, 163026), (324, 150950), (360, 135855), (405, 120760), (450, 108684), (540, 90570), (600, 81513), (648, 75475), (675, 72456), (810, 60380), (900, 54342), (1080, 45285), (1350, 36228), (1620, 30190), (1800, 27171), (2025, 24152), (2700, 18114), (3019, 16200), (3240, 15095), (4050, 12076), (5400, 9057), (6038, 8100)]