54245272000

素因数分解:

$2^6\times 5^3\times {\mathrm{389}}^1\times {\mathrm{17431}}^1$

素因数の和:17847

約数の個数: 112

約数和(自身を含む): 134691485760

約数和(自身を除く): 80446213760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 125, 160, 200, 250, 320, 389, 400, 500, 778, 800, 1000, 1556, 1600, 1945, 2000, 3112, 3890, 4000, 6224, 7780, 8000, 9725, 12448, 15560, 17431, 19450, 24896, 31120, 34862, 38900, 48625, 62240, 69724, 77800, 87155, 97250, 124480, 139448, 155600, 174310, 194500, 278896, 311200, 348620, 389000, 435775, 557792, 622400, 697240, 778000, 871550, 1115584, 1394480, 1556000, 1743100, 2178875, 2788960, 3112000, 3486200, 4357750, 5577920, 6780659, 6972400, 8715500, 13561318, 13944800, 17431000, 27122636, 27889600, 33903295, 34862000, 54245272, 67806590, 69724000, 108490544, 135613180, 139448000, 169516475, 216981088, 271226360, 339032950, 433962176, 542452720, 678065900, 847582375, 1084905440, 1356131800, 1695164750, 2169810880, 2712263600, 3390329500, 5424527200, 6780659000, 10849054400, 13561318000, 27122636000, 54245272000]

約数ペア:

[(1, 54245272000), (2, 27122636000), (4, 13561318000), (5, 10849054400), (8, 6780659000), (10, 5424527200), (16, 3390329500), (20, 2712263600), (25, 2169810880), (32, 1695164750), (40, 1356131800), (50, 1084905440), (64, 847582375), (80, 678065900), (100, 542452720), (125, 433962176), (160, 339032950), (200, 271226360), (250, 216981088), (320, 169516475), (389, 139448000), (400, 135613180), (500, 108490544), (778, 69724000), (800, 67806590), (1000, 54245272), (1556, 34862000), (1600, 33903295), (1945, 27889600), (2000, 27122636), (3112, 17431000), (3890, 13944800), (4000, 13561318), (6224, 8715500), (7780, 6972400), (8000, 6780659), (9725, 5577920), (12448, 4357750), (15560, 3486200), (17431, 3112000), (19450, 2788960), (24896, 2178875), (31120, 1743100), (34862, 1556000), (38900, 1394480), (48625, 1115584), (62240, 871550), (69724, 778000), (77800, 697240), (87155, 622400), (97250, 557792), (124480, 435775), (139448, 389000), (155600, 348620), (174310, 311200), (194500, 278896)]