250308480

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{130369}}^1$

素因数の和:130391

約数の個数: 64

約数和(自身を含む): 797864400

約数和(自身を除く): 547555920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 130369, 260738, 391107, 521476, 651845, 782214, 1042952, 1303690, 1564428, 1955535, 2085904, 2607380, 3128856, 3911070, 4171808, 5214760, 6257712, 7822140, 8343616, 10429520, 12515424, 15644280, 16687232, 20859040, 25030848, 31288560, 41718080, 50061696, 62577120, 83436160, 125154240, 250308480]

約数ペア:

[(1, 250308480), (2, 125154240), (3, 83436160), (4, 62577120), (5, 50061696), (6, 41718080), (8, 31288560), (10, 25030848), (12, 20859040), (15, 16687232), (16, 15644280), (20, 12515424), (24, 10429520), (30, 8343616), (32, 7822140), (40, 6257712), (48, 5214760), (60, 4171808), (64, 3911070), (80, 3128856), (96, 2607380), (120, 2085904), (128, 1955535), (160, 1564428), (192, 1303690), (240, 1042952), (320, 782214), (384, 651845), (480, 521476), (640, 391107), (960, 260738), (1920, 130369)]