1370400

素因数分解:

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

素因数の和:594

約数の個数: 72

約数和(自身を含む): 4468464

約数和(自身を除く): 3098064

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, 571, 600, 800, 1142, 1200, 1713, 2284, 2400, 2855, 3426, 4568, 5710, 6852, 8565, 9136, 11420, 13704, 14275, 17130, 18272, 22840, 27408, 28550, 34260, 42825, 45680, 54816, 57100, 68520, 85650, 91360, 114200, 137040, 171300, 228400, 274080, 342600, 456800, 685200, 1370400]

約数ペア:

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