244388480

素因数分解:

$2^7\times 5^1\times 7^2\times {\mathrm{7793}}^1$

素因数の和:7826

約数の個数: 96

約数和(自身を含む): 679714740

約数和(自身を除く): 435326260

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 128, 140, 160, 196, 224, 245, 280, 320, 392, 448, 490, 560, 640, 784, 896, 980, 1120, 1568, 1960, 2240, 3136, 3920, 4480, 6272, 7793, 7840, 15586, 15680, 31172, 31360, 38965, 54551, 62344, 77930, 109102, 124688, 155860, 218204, 249376, 272755, 311720, 381857, 436408, 498752, 545510, 623440, 763714, 872816, 997504, 1091020, 1246880, 1527428, 1745632, 1909285, 2182040, 2493760, 3054856, 3491264, 3818570, 4364080, 4987520, 6109712, 6982528, 7637140, 8728160, 12219424, 15274280, 17456320, 24438848, 30548560, 34912640, 48877696, 61097120, 122194240, 244388480]

約数ペア:

[(1, 244388480), (2, 122194240), (4, 61097120), (5, 48877696), (7, 34912640), (8, 30548560), (10, 24438848), (14, 17456320), (16, 15274280), (20, 12219424), (28, 8728160), (32, 7637140), (35, 6982528), (40, 6109712), (49, 4987520), (56, 4364080), (64, 3818570), (70, 3491264), (80, 3054856), (98, 2493760), (112, 2182040), (128, 1909285), (140, 1745632), (160, 1527428), (196, 1246880), (224, 1091020), (245, 997504), (280, 872816), (320, 763714), (392, 623440), (448, 545510), (490, 498752), (560, 436408), (640, 381857), (784, 311720), (896, 272755), (980, 249376), (1120, 218204), (1568, 155860), (1960, 124688), (2240, 109102), (3136, 77930), (3920, 62344), (4480, 54551), (6272, 38965), (7793, 31360), (7840, 31172), (15586, 15680)]