427430400

素因数分解:

$2^9\times 3^1\times 5^2\times {\mathrm{11131}}^1$

素因数の和:11162

約数の個数: 120

約数和(自身を含む): 1412116464

約数和(自身を除く): 984686064

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, 128, 150, 160, 192, 200, 240, 256, 300, 320, 384, 400, 480, 512, 600, 640, 768, 800, 960, 1200, 1280, 1536, 1600, 1920, 2400, 2560, 3200, 3840, 4800, 6400, 7680, 9600, 11131, 12800, 19200, 22262, 33393, 38400, 44524, 55655, 66786, 89048, 111310, 133572, 166965, 178096, 222620, 267144, 278275, 333930, 356192, 445240, 534288, 556550, 667860, 712384, 834825, 890480, 1068576, 1113100, 1335720, 1424768, 1669650, 1780960, 2137152, 2226200, 2671440, 2849536, 3339300, 3561920, 4274304, 4452400, 5342880, 5699072, 6678600, 7123840, 8548608, 8904800, 10685760, 13357200, 14247680, 17097216, 17809600, 21371520, 26714400, 28495360, 35619200, 42743040, 53428800, 71238400, 85486080, 106857600, 142476800, 213715200, 427430400]

約数ペア:

[(1, 427430400), (2, 213715200), (3, 142476800), (4, 106857600), (5, 85486080), (6, 71238400), (8, 53428800), (10, 42743040), (12, 35619200), (15, 28495360), (16, 26714400), (20, 21371520), (24, 17809600), (25, 17097216), (30, 14247680), (32, 13357200), (40, 10685760), (48, 8904800), (50, 8548608), (60, 7123840), (64, 6678600), (75, 5699072), (80, 5342880), (96, 4452400), (100, 4274304), (120, 3561920), (128, 3339300), (150, 2849536), (160, 2671440), (192, 2226200), (200, 2137152), (240, 1780960), (256, 1669650), (300, 1424768), (320, 1335720), (384, 1113100), (400, 1068576), (480, 890480), (512, 834825), (600, 712384), (640, 667860), (768, 556550), (800, 534288), (960, 445240), (1200, 356192), (1280, 333930), (1536, 278275), (1600, 267144), (1920, 222620), (2400, 178096), (2560, 166965), (3200, 133572), (3840, 111310), (4800, 89048), (6400, 66786), (7680, 55655), (9600, 44524), (11131, 38400), (12800, 33393), (19200, 22262)]