86105280

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{257}}^1\times {\mathrm{349}}^1$

素因数の和:626

約数の個数: 112

約数和(自身を含む): 275234400

約数和(自身を除く): 189129120

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, 160, 192, 240, 257, 320, 349, 480, 514, 698, 771, 960, 1028, 1047, 1285, 1396, 1542, 1745, 2056, 2094, 2570, 2792, 3084, 3490, 3855, 4112, 4188, 5140, 5235, 5584, 6168, 6980, 7710, 8224, 8376, 10280, 10470, 11168, 12336, 13960, 15420, 16448, 16752, 20560, 20940, 22336, 24672, 27920, 30840, 33504, 41120, 41880, 49344, 55840, 61680, 67008, 82240, 83760, 89693, 111680, 123360, 167520, 179386, 246720, 269079, 335040, 358772, 448465, 538158, 717544, 896930, 1076316, 1345395, 1435088, 1793860, 2152632, 2690790, 2870176, 3587720, 4305264, 5381580, 5740352, 7175440, 8610528, 10763160, 14350880, 17221056, 21526320, 28701760, 43052640, 86105280]

約数ペア:

[(1, 86105280), (2, 43052640), (3, 28701760), (4, 21526320), (5, 17221056), (6, 14350880), (8, 10763160), (10, 8610528), (12, 7175440), (15, 5740352), (16, 5381580), (20, 4305264), (24, 3587720), (30, 2870176), (32, 2690790), (40, 2152632), (48, 1793860), (60, 1435088), (64, 1345395), (80, 1076316), (96, 896930), (120, 717544), (160, 538158), (192, 448465), (240, 358772), (257, 335040), (320, 269079), (349, 246720), (480, 179386), (514, 167520), (698, 123360), (771, 111680), (960, 89693), (1028, 83760), (1047, 82240), (1285, 67008), (1396, 61680), (1542, 55840), (1745, 49344), (2056, 41880), (2094, 41120), (2570, 33504), (2792, 30840), (3084, 27920), (3490, 24672), (3855, 22336), (4112, 20940), (4188, 20560), (5140, 16752), (5235, 16448), (5584, 15420), (6168, 13960), (6980, 12336), (7710, 11168), (8224, 10470), (8376, 10280)]