245767008

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{269}}^1\times {\mathrm{307}}^1$

素因数の和:620

約数の個数: 96

約数和(自身を含む): 670602240

約数和(自身を除く): 424835232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 186, 248, 269, 307, 372, 496, 538, 614, 744, 807, 921, 992, 1076, 1228, 1488, 1614, 1842, 2152, 2456, 2976, 3228, 3684, 4304, 4912, 6456, 7368, 8339, 8608, 9517, 9824, 12912, 14736, 16678, 19034, 25017, 25824, 28551, 29472, 33356, 38068, 50034, 57102, 66712, 76136, 82583, 100068, 114204, 133424, 152272, 165166, 200136, 228408, 247749, 266848, 304544, 330332, 400272, 456816, 495498, 660664, 800544, 913632, 990996, 1321328, 1981992, 2560073, 2642656, 3963984, 5120146, 7680219, 7927968, 10240292, 15360438, 20480584, 30720876, 40961168, 61441752, 81922336, 122883504, 245767008]

約数ペア:

[(1, 245767008), (2, 122883504), (3, 81922336), (4, 61441752), (6, 40961168), (8, 30720876), (12, 20480584), (16, 15360438), (24, 10240292), (31, 7927968), (32, 7680219), (48, 5120146), (62, 3963984), (93, 2642656), (96, 2560073), (124, 1981992), (186, 1321328), (248, 990996), (269, 913632), (307, 800544), (372, 660664), (496, 495498), (538, 456816), (614, 400272), (744, 330332), (807, 304544), (921, 266848), (992, 247749), (1076, 228408), (1228, 200136), (1488, 165166), (1614, 152272), (1842, 133424), (2152, 114204), (2456, 100068), (2976, 82583), (3228, 76136), (3684, 66712), (4304, 57102), (4912, 50034), (6456, 38068), (7368, 33356), (8339, 29472), (8608, 28551), (9517, 25824), (9824, 25017), (12912, 19034), (14736, 16678)]