6620400

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{613}}^1$

素因数の和:640

約数の個数: 120

約数和(自身を含む): 23602160

約数和(自身を除く): 16981760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 90, 100, 108, 120, 135, 144, 150, 180, 200, 216, 225, 240, 270, 300, 360, 400, 432, 450, 540, 600, 613, 675, 720, 900, 1080, 1200, 1226, 1350, 1800, 1839, 2160, 2452, 2700, 3065, 3600, 3678, 4904, 5400, 5517, 6130, 7356, 9195, 9808, 10800, 11034, 12260, 14712, 15325, 16551, 18390, 22068, 24520, 27585, 29424, 30650, 33102, 36780, 44136, 45975, 49040, 55170, 61300, 66204, 73560, 82755, 88272, 91950, 110340, 122600, 132408, 137925, 147120, 165510, 183900, 220680, 245200, 264816, 275850, 331020, 367800, 413775, 441360, 551700, 662040, 735600, 827550, 1103400, 1324080, 1655100, 2206800, 3310200, 6620400]

約数ペア:

[(1, 6620400), (2, 3310200), (3, 2206800), (4, 1655100), (5, 1324080), (6, 1103400), (8, 827550), (9, 735600), (10, 662040), (12, 551700), (15, 441360), (16, 413775), (18, 367800), (20, 331020), (24, 275850), (25, 264816), (27, 245200), (30, 220680), (36, 183900), (40, 165510), (45, 147120), (48, 137925), (50, 132408), (54, 122600), (60, 110340), (72, 91950), (75, 88272), (80, 82755), (90, 73560), (100, 66204), (108, 61300), (120, 55170), (135, 49040), (144, 45975), (150, 44136), (180, 36780), (200, 33102), (216, 30650), (225, 29424), (240, 27585), (270, 24520), (300, 22068), (360, 18390), (400, 16551), (432, 15325), (450, 14712), (540, 12260), (600, 11034), (613, 10800), (675, 9808), (720, 9195), (900, 7356), (1080, 6130), (1200, 5517), (1226, 5400), (1350, 4904), (1800, 3678), (1839, 3600), (2160, 3065), (2452, 2700)]