2740800

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{571}}^1$

素因数の和:596

約数の個数: 84

約数和(自身を含む): 9007856

約数和(自身を除く): 6267056

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 150, 160, 192, 200, 240, 300, 320, 400, 480, 571, 600, 800, 960, 1142, 1200, 1600, 1713, 2284, 2400, 2855, 3426, 4568, 4800, 5710, 6852, 8565, 9136, 11420, 13704, 14275, 17130, 18272, 22840, 27408, 28550, 34260, 36544, 42825, 45680, 54816, 57100, 68520, 85650, 91360, 109632, 114200, 137040, 171300, 182720, 228400, 274080, 342600, 456800, 548160, 685200, 913600, 1370400, 2740800]

約数ペア:

[(1, 2740800), (2, 1370400), (3, 913600), (4, 685200), (5, 548160), (6, 456800), (8, 342600), (10, 274080), (12, 228400), (15, 182720), (16, 171300), (20, 137040), (24, 114200), (25, 109632), (30, 91360), (32, 85650), (40, 68520), (48, 57100), (50, 54816), (60, 45680), (64, 42825), (75, 36544), (80, 34260), (96, 28550), (100, 27408), (120, 22840), (150, 18272), (160, 17130), (192, 14275), (200, 13704), (240, 11420), (300, 9136), (320, 8565), (400, 6852), (480, 5710), (571, 4800), (600, 4568), (800, 3426), (960, 2855), (1142, 2400), (1200, 2284), (1600, 1713)]