87485667280

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{151}}^1\times {\mathrm{11159}}^1$

素因数の和:11393

約数の個数: 160

約数和(自身を含む): 227171174400

約数和(自身を除く): 139685507120

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 59, 80, 88, 110, 118, 151, 176, 220, 236, 295, 302, 440, 472, 590, 604, 649, 755, 880, 944, 1180, 1208, 1298, 1510, 1661, 2360, 2416, 2596, 3020, 3245, 3322, 4720, 5192, 6040, 6490, 6644, 8305, 8909, 10384, 11159, 12080, 12980, 13288, 16610, 17818, 22318, 25960, 26576, 33220, 35636, 44545, 44636, 51920, 55795, 66440, 71272, 89090, 89272, 97999, 111590, 122749, 132880, 142544, 178180, 178544, 195998, 223180, 245498, 356360, 391996, 446360, 489995, 490996, 613745, 658381, 712720, 783992, 892720, 979990, 981992, 1227490, 1316762, 1567984, 1685009, 1959980, 1963984, 2454980, 2633524, 3291905, 3370018, 3919960, 4909960, 5267048, 6583810, 6740036, 7242191, 7839920, 8425045, 9819920, 10534096, 13167620, 13480072, 14484382, 16850090, 18535099, 26335240, 26960144, 28968764, 33700180, 36210955, 37070198, 52670480, 57937528, 67400360, 72421910, 74140396, 92675495, 99415531, 115875056, 134800720, 144843820, 148280792, 185350990, 198831062, 289687640, 296561584, 370701980, 397662124, 497077655, 579375280, 741403960, 795324248, 994155310, 1093570841, 1482807920, 1590648496, 1988310620, 2187141682, 3976621240, 4374283364, 5467854205, 7953242480, 8748566728, 10935708410, 17497133456, 21871416820, 43742833640, 87485667280]

約数ペア:

[(1, 87485667280), (2, 43742833640), (4, 21871416820), (5, 17497133456), (8, 10935708410), (10, 8748566728), (11, 7953242480), (16, 5467854205), (20, 4374283364), (22, 3976621240), (40, 2187141682), (44, 1988310620), (55, 1590648496), (59, 1482807920), (80, 1093570841), (88, 994155310), (110, 795324248), (118, 741403960), (151, 579375280), (176, 497077655), (220, 397662124), (236, 370701980), (295, 296561584), (302, 289687640), (440, 198831062), (472, 185350990), (590, 148280792), (604, 144843820), (649, 134800720), (755, 115875056), (880, 99415531), (944, 92675495), (1180, 74140396), (1208, 72421910), (1298, 67400360), (1510, 57937528), (1661, 52670480), (2360, 37070198), (2416, 36210955), (2596, 33700180), (3020, 28968764), (3245, 26960144), (3322, 26335240), (4720, 18535099), (5192, 16850090), (6040, 14484382), (6490, 13480072), (6644, 13167620), (8305, 10534096), (8909, 9819920), (10384, 8425045), (11159, 7839920), (12080, 7242191), (12980, 6740036), (13288, 6583810), (16610, 5267048), (17818, 4909960), (22318, 3919960), (25960, 3370018), (26576, 3291905), (33220, 2633524), (35636, 2454980), (44545, 1963984), (44636, 1959980), (51920, 1685009), (55795, 1567984), (66440, 1316762), (71272, 1227490), (89090, 981992), (89272, 979990), (97999, 892720), (111590, 783992), (122749, 712720), (132880, 658381), (142544, 613745), (178180, 490996), (178544, 489995), (195998, 446360), (223180, 391996), (245498, 356360)]