13240800

素因数分解:

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

素因数の和:642

約数の個数: 144

約数和(自身を含む): 47965680

約数和(自身を除く): 34724880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 90, 96, 100, 108, 120, 135, 144, 150, 160, 180, 200, 216, 225, 240, 270, 288, 300, 360, 400, 432, 450, 480, 540, 600, 613, 675, 720, 800, 864, 900, 1080, 1200, 1226, 1350, 1440, 1800, 1839, 2160, 2400, 2452, 2700, 3065, 3600, 3678, 4320, 4904, 5400, 5517, 6130, 7200, 7356, 9195, 9808, 10800, 11034, 12260, 14712, 15325, 16551, 18390, 19616, 21600, 22068, 24520, 27585, 29424, 30650, 33102, 36780, 44136, 45975, 49040, 55170, 58848, 61300, 66204, 73560, 82755, 88272, 91950, 98080, 110340, 122600, 132408, 137925, 147120, 165510, 176544, 183900, 220680, 245200, 264816, 275850, 294240, 331020, 367800, 413775, 441360, 490400, 529632, 551700, 662040, 735600, 827550, 882720, 1103400, 1324080, 1471200, 1655100, 2206800, 2648160, 3310200, 4413600, 6620400, 13240800]

約数ペア:

[(1, 13240800), (2, 6620400), (3, 4413600), (4, 3310200), (5, 2648160), (6, 2206800), (8, 1655100), (9, 1471200), (10, 1324080), (12, 1103400), (15, 882720), (16, 827550), (18, 735600), (20, 662040), (24, 551700), (25, 529632), (27, 490400), (30, 441360), (32, 413775), (36, 367800), (40, 331020), (45, 294240), (48, 275850), (50, 264816), (54, 245200), (60, 220680), (72, 183900), (75, 176544), (80, 165510), (90, 147120), (96, 137925), (100, 132408), (108, 122600), (120, 110340), (135, 98080), (144, 91950), (150, 88272), (160, 82755), (180, 73560), (200, 66204), (216, 61300), (225, 58848), (240, 55170), (270, 49040), (288, 45975), (300, 44136), (360, 36780), (400, 33102), (432, 30650), (450, 29424), (480, 27585), (540, 24520), (600, 22068), (613, 21600), (675, 19616), (720, 18390), (800, 16551), (864, 15325), (900, 14712), (1080, 12260), (1200, 11034), (1226, 10800), (1350, 9808), (1440, 9195), (1800, 7356), (1839, 7200), (2160, 6130), (2400, 5517), (2452, 5400), (2700, 4904), (3065, 4320), (3600, 3678)]