207445280

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{8053}}^1$

素因数の和:8098

約数の個数: 96

約数和(自身を含む): 584527104

約数和(自身を除く): 377081824

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 56, 70, 80, 92, 112, 115, 140, 160, 161, 184, 224, 230, 280, 322, 368, 460, 560, 644, 736, 805, 920, 1120, 1288, 1610, 1840, 2576, 3220, 3680, 5152, 6440, 8053, 12880, 16106, 25760, 32212, 40265, 56371, 64424, 80530, 112742, 128848, 161060, 185219, 225484, 257696, 281855, 322120, 370438, 450968, 563710, 644240, 740876, 901936, 926095, 1127420, 1288480, 1296533, 1481752, 1803872, 1852190, 2254840, 2593066, 2963504, 3704380, 4509680, 5186132, 5927008, 6482665, 7408760, 9019360, 10372264, 12965330, 14817520, 20744528, 25930660, 29635040, 41489056, 51861320, 103722640, 207445280]

約数ペア:

[(1, 207445280), (2, 103722640), (4, 51861320), (5, 41489056), (7, 29635040), (8, 25930660), (10, 20744528), (14, 14817520), (16, 12965330), (20, 10372264), (23, 9019360), (28, 7408760), (32, 6482665), (35, 5927008), (40, 5186132), (46, 4509680), (56, 3704380), (70, 2963504), (80, 2593066), (92, 2254840), (112, 1852190), (115, 1803872), (140, 1481752), (160, 1296533), (161, 1288480), (184, 1127420), (224, 926095), (230, 901936), (280, 740876), (322, 644240), (368, 563710), (460, 450968), (560, 370438), (644, 322120), (736, 281855), (805, 257696), (920, 225484), (1120, 185219), (1288, 161060), (1610, 128848), (1840, 112742), (2576, 80530), (3220, 64424), (3680, 56371), (5152, 40265), (6440, 32212), (8053, 25760), (12880, 16106)]