27408000

素因数分解:

$2^7\times 3^1\times 5^3\times {\mathrm{571}}^1$

素因数の和:603

約数の個数: 128

約数和(自身を含む): 91016640

約数和(自身を除く): 63608640

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, 125, 128, 150, 160, 192, 200, 240, 250, 300, 320, 375, 384, 400, 480, 500, 571, 600, 640, 750, 800, 960, 1000, 1142, 1200, 1500, 1600, 1713, 1920, 2000, 2284, 2400, 2855, 3000, 3200, 3426, 4000, 4568, 4800, 5710, 6000, 6852, 8000, 8565, 9136, 9600, 11420, 12000, 13704, 14275, 16000, 17130, 18272, 22840, 24000, 27408, 28550, 34260, 36544, 42825, 45680, 48000, 54816, 57100, 68520, 71375, 73088, 85650, 91360, 109632, 114200, 137040, 142750, 171300, 182720, 214125, 219264, 228400, 274080, 285500, 342600, 365440, 428250, 456800, 548160, 571000, 685200, 856500, 913600, 1096320, 1142000, 1370400, 1713000, 1827200, 2284000, 2740800, 3426000, 4568000, 5481600, 6852000, 9136000, 13704000, 27408000]

約数ペア:

[(1, 27408000), (2, 13704000), (3, 9136000), (4, 6852000), (5, 5481600), (6, 4568000), (8, 3426000), (10, 2740800), (12, 2284000), (15, 1827200), (16, 1713000), (20, 1370400), (24, 1142000), (25, 1096320), (30, 913600), (32, 856500), (40, 685200), (48, 571000), (50, 548160), (60, 456800), (64, 428250), (75, 365440), (80, 342600), (96, 285500), (100, 274080), (120, 228400), (125, 219264), (128, 214125), (150, 182720), (160, 171300), (192, 142750), (200, 137040), (240, 114200), (250, 109632), (300, 91360), (320, 85650), (375, 73088), (384, 71375), (400, 68520), (480, 57100), (500, 54816), (571, 48000), (600, 45680), (640, 42825), (750, 36544), (800, 34260), (960, 28550), (1000, 27408), (1142, 24000), (1200, 22840), (1500, 18272), (1600, 17130), (1713, 16000), (1920, 14275), (2000, 13704), (2284, 12000), (2400, 11420), (2855, 9600), (3000, 9136), (3200, 8565), (3426, 8000), (4000, 6852), (4568, 6000), (4800, 5710)]