27257120

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{911}}^1$

素因数の和:954

約数の個数: 96

約数和(自身を含む): 74462976

約数和(自身を除く): 47205856

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 32, 34, 40, 44, 55, 68, 80, 85, 88, 110, 136, 160, 170, 176, 187, 220, 272, 340, 352, 374, 440, 544, 680, 748, 880, 911, 935, 1360, 1496, 1760, 1822, 1870, 2720, 2992, 3644, 3740, 4555, 5984, 7288, 7480, 9110, 10021, 14576, 14960, 15487, 18220, 20042, 29152, 29920, 30974, 36440, 40084, 50105, 61948, 72880, 77435, 80168, 100210, 123896, 145760, 154870, 160336, 170357, 200420, 247792, 309740, 320672, 340714, 400840, 495584, 619480, 681428, 801680, 851785, 1238960, 1362856, 1603360, 1703570, 2477920, 2725712, 3407140, 5451424, 6814280, 13628560, 27257120]

約数ペア:

[(1, 27257120), (2, 13628560), (4, 6814280), (5, 5451424), (8, 3407140), (10, 2725712), (11, 2477920), (16, 1703570), (17, 1603360), (20, 1362856), (22, 1238960), (32, 851785), (34, 801680), (40, 681428), (44, 619480), (55, 495584), (68, 400840), (80, 340714), (85, 320672), (88, 309740), (110, 247792), (136, 200420), (160, 170357), (170, 160336), (176, 154870), (187, 145760), (220, 123896), (272, 100210), (340, 80168), (352, 77435), (374, 72880), (440, 61948), (544, 50105), (680, 40084), (748, 36440), (880, 30974), (911, 29920), (935, 29152), (1360, 20042), (1496, 18220), (1760, 15487), (1822, 14960), (1870, 14576), (2720, 10021), (2992, 9110), (3644, 7480), (3740, 7288), (4555, 5984)]