530308480

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^2\times {\mathrm{4903}}^1$

素因数の和:4948

約数の個数: 96

約数和(自身を含む): 1373070960

約数和(自身を除く): 842762480

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 169, 208, 260, 320, 338, 416, 520, 640, 676, 832, 845, 1040, 1352, 1664, 1690, 2080, 2704, 3380, 4160, 4903, 5408, 6760, 8320, 9806, 10816, 13520, 19612, 21632, 24515, 27040, 39224, 49030, 54080, 63739, 78448, 98060, 108160, 127478, 156896, 196120, 254956, 313792, 318695, 392240, 509912, 627584, 637390, 784480, 828607, 1019824, 1274780, 1568960, 1657214, 2039648, 2549560, 3137920, 3314428, 4079296, 4143035, 5099120, 6628856, 8158592, 8286070, 10198240, 13257712, 16572140, 20396480, 26515424, 33144280, 40792960, 53030848, 66288560, 106061696, 132577120, 265154240, 530308480]

約数ペア:

[(1, 530308480), (2, 265154240), (4, 132577120), (5, 106061696), (8, 66288560), (10, 53030848), (13, 40792960), (16, 33144280), (20, 26515424), (26, 20396480), (32, 16572140), (40, 13257712), (52, 10198240), (64, 8286070), (65, 8158592), (80, 6628856), (104, 5099120), (128, 4143035), (130, 4079296), (160, 3314428), (169, 3137920), (208, 2549560), (260, 2039648), (320, 1657214), (338, 1568960), (416, 1274780), (520, 1019824), (640, 828607), (676, 784480), (832, 637390), (845, 627584), (1040, 509912), (1352, 392240), (1664, 318695), (1690, 313792), (2080, 254956), (2704, 196120), (3380, 156896), (4160, 127478), (4903, 108160), (5408, 98060), (6760, 78448), (8320, 63739), (9806, 54080), (10816, 49030), (13520, 39224), (19612, 27040), (21632, 24515)]