869302800

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{80491}}^1$

素因数の和:80518

約数の個数: 120

約数和(自身を含む): 3094112480

約数和(自身を除く): 2224809680

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, 675, 720, 900, 1080, 1200, 1350, 1800, 2160, 2700, 3600, 5400, 10800, 80491, 160982, 241473, 321964, 402455, 482946, 643928, 724419, 804910, 965892, 1207365, 1287856, 1448838, 1609820, 1931784, 2012275, 2173257, 2414730, 2897676, 3219640, 3622095, 3863568, 4024550, 4346514, 4829460, 5795352, 6036825, 6439280, 7244190, 8049100, 8693028, 9658920, 10866285, 11590704, 12073650, 14488380, 16098200, 17386056, 18110475, 19317840, 21732570, 24147300, 28976760, 32196400, 34772112, 36220950, 43465140, 48294600, 54331425, 57953520, 72441900, 86930280, 96589200, 108662850, 144883800, 173860560, 217325700, 289767600, 434651400, 869302800]

約数ペア:

[(1, 869302800), (2, 434651400), (3, 289767600), (4, 217325700), (5, 173860560), (6, 144883800), (8, 108662850), (9, 96589200), (10, 86930280), (12, 72441900), (15, 57953520), (16, 54331425), (18, 48294600), (20, 43465140), (24, 36220950), (25, 34772112), (27, 32196400), (30, 28976760), (36, 24147300), (40, 21732570), (45, 19317840), (48, 18110475), (50, 17386056), (54, 16098200), (60, 14488380), (72, 12073650), (75, 11590704), (80, 10866285), (90, 9658920), (100, 8693028), (108, 8049100), (120, 7244190), (135, 6439280), (144, 6036825), (150, 5795352), (180, 4829460), (200, 4346514), (216, 4024550), (225, 3863568), (240, 3622095), (270, 3219640), (300, 2897676), (360, 2414730), (400, 2173257), (432, 2012275), (450, 1931784), (540, 1609820), (600, 1448838), (675, 1287856), (720, 1207365), (900, 965892), (1080, 804910), (1200, 724419), (1350, 643928), (1800, 482946), (2160, 402455), (2700, 321964), (3600, 241473), (5400, 160982), (10800, 80491)]