480410400

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{200171}}^1$

素因数の和:200194

約数の個数: 72

約数和(自身を含む): 1563743664

約数和(自身を除く): 1083333264

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 150, 160, 200, 240, 300, 400, 480, 600, 800, 1200, 2400, 200171, 400342, 600513, 800684, 1000855, 1201026, 1601368, 2001710, 2402052, 3002565, 3202736, 4003420, 4804104, 5004275, 6005130, 6405472, 8006840, 9608208, 10008550, 12010260, 15012825, 16013680, 19216416, 20017100, 24020520, 30025650, 32027360, 40034200, 48041040, 60051300, 80068400, 96082080, 120102600, 160136800, 240205200, 480410400]

約数ペア:

[(1, 480410400), (2, 240205200), (3, 160136800), (4, 120102600), (5, 96082080), (6, 80068400), (8, 60051300), (10, 48041040), (12, 40034200), (15, 32027360), (16, 30025650), (20, 24020520), (24, 20017100), (25, 19216416), (30, 16013680), (32, 15012825), (40, 12010260), (48, 10008550), (50, 9608208), (60, 8006840), (75, 6405472), (80, 6005130), (96, 5004275), (100, 4804104), (120, 4003420), (150, 3202736), (160, 3002565), (200, 2402052), (240, 2001710), (300, 1601368), (400, 1201026), (480, 1000855), (600, 800684), (800, 600513), (1200, 400342), (2400, 200171)]