27115440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{10271}}^1$

素因数の和:10298

約数の個数: 80

約数和(自身を含む): 91708416

約数和(自身を除く): 64592976

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 10271, 20542, 30813, 41084, 51355, 61626, 82168, 102710, 112981, 123252, 154065, 164336, 205420, 225962, 246504, 308130, 338943, 410840, 451924, 493008, 564905, 616260, 677886, 821680, 903848, 1129810, 1232520, 1355772, 1694715, 1807696, 2259620, 2465040, 2711544, 3389430, 4519240, 5423088, 6778860, 9038480, 13557720, 27115440]

約数ペア:

[(1, 27115440), (2, 13557720), (3, 9038480), (4, 6778860), (5, 5423088), (6, 4519240), (8, 3389430), (10, 2711544), (11, 2465040), (12, 2259620), (15, 1807696), (16, 1694715), (20, 1355772), (22, 1232520), (24, 1129810), (30, 903848), (33, 821680), (40, 677886), (44, 616260), (48, 564905), (55, 493008), (60, 451924), (66, 410840), (80, 338943), (88, 308130), (110, 246504), (120, 225962), (132, 205420), (165, 164336), (176, 154065), (220, 123252), (240, 112981), (264, 102710), (330, 82168), (440, 61626), (528, 51355), (660, 41084), (880, 30813), (1320, 20542), (2640, 10271)]