66678000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{11113}}^1$

素因数の和:11139

約数の個数: 80

約数和(自身を含む): 214989216

約数和(自身を除く): 148311216

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 125, 150, 200, 240, 250, 300, 375, 400, 500, 600, 750, 1000, 1200, 1500, 2000, 3000, 6000, 11113, 22226, 33339, 44452, 55565, 66678, 88904, 111130, 133356, 166695, 177808, 222260, 266712, 277825, 333390, 444520, 533424, 555650, 666780, 833475, 889040, 1111300, 1333560, 1389125, 1666950, 2222600, 2667120, 2778250, 3333900, 4167375, 4445200, 5556500, 6667800, 8334750, 11113000, 13335600, 16669500, 22226000, 33339000, 66678000]

約数ペア:

[(1, 66678000), (2, 33339000), (3, 22226000), (4, 16669500), (5, 13335600), (6, 11113000), (8, 8334750), (10, 6667800), (12, 5556500), (15, 4445200), (16, 4167375), (20, 3333900), (24, 2778250), (25, 2667120), (30, 2222600), (40, 1666950), (48, 1389125), (50, 1333560), (60, 1111300), (75, 889040), (80, 833475), (100, 666780), (120, 555650), (125, 533424), (150, 444520), (200, 333390), (240, 277825), (250, 266712), (300, 222260), (375, 177808), (400, 166695), (500, 133356), (600, 111130), (750, 88904), (1000, 66678), (1200, 55565), (1500, 44452), (2000, 33339), (3000, 22226), (6000, 11113)]