77737680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{1069}}^1$

素因数の和:1189

約数の個数: 120

約数和(自身を含む): 263900520

約数和(自身を除く): 186162840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 101, 120, 144, 180, 202, 240, 303, 360, 404, 505, 606, 720, 808, 909, 1010, 1069, 1212, 1515, 1616, 1818, 2020, 2138, 2424, 3030, 3207, 3636, 4040, 4276, 4545, 4848, 5345, 6060, 6414, 7272, 8080, 8552, 9090, 9621, 10690, 12120, 12828, 14544, 16035, 17104, 18180, 19242, 21380, 24240, 25656, 32070, 36360, 38484, 42760, 48105, 51312, 64140, 72720, 76968, 85520, 96210, 107969, 128280, 153936, 192420, 215938, 256560, 323907, 384840, 431876, 539845, 647814, 769680, 863752, 971721, 1079690, 1295628, 1619535, 1727504, 1943442, 2159380, 2591256, 3239070, 3886884, 4318760, 4858605, 5182512, 6478140, 7773768, 8637520, 9717210, 12956280, 15547536, 19434420, 25912560, 38868840, 77737680]

約数ペア:

[(1, 77737680), (2, 38868840), (3, 25912560), (4, 19434420), (5, 15547536), (6, 12956280), (8, 9717210), (9, 8637520), (10, 7773768), (12, 6478140), (15, 5182512), (16, 4858605), (18, 4318760), (20, 3886884), (24, 3239070), (30, 2591256), (36, 2159380), (40, 1943442), (45, 1727504), (48, 1619535), (60, 1295628), (72, 1079690), (80, 971721), (90, 863752), (101, 769680), (120, 647814), (144, 539845), (180, 431876), (202, 384840), (240, 323907), (303, 256560), (360, 215938), (404, 192420), (505, 153936), (606, 128280), (720, 107969), (808, 96210), (909, 85520), (1010, 76968), (1069, 72720), (1212, 64140), (1515, 51312), (1616, 48105), (1818, 42760), (2020, 38484), (2138, 36360), (2424, 32070), (3030, 25656), (3207, 24240), (3636, 21380), (4040, 19242), (4276, 18180), (4545, 17104), (4848, 16035), (5345, 14544), (6060, 12828), (6414, 12120), (7272, 10690), (8080, 9621), (8552, 9090)]