82664095840

素因数分解:

$2^5\times 5^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{92111}}^1$

素因数の和:92276

約数の個数: 96

約数和(自身を含む): 200553615360

約数和(自身を除く): 117889519520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 71, 79, 80, 142, 158, 160, 284, 316, 355, 395, 568, 632, 710, 790, 1136, 1264, 1420, 1580, 2272, 2528, 2840, 3160, 5609, 5680, 6320, 11218, 11360, 12640, 22436, 28045, 44872, 56090, 89744, 92111, 112180, 179488, 184222, 224360, 368444, 448720, 460555, 736888, 897440, 921110, 1473776, 1842220, 2947552, 3684440, 6539881, 7276769, 7368880, 13079762, 14553538, 14737760, 26159524, 29107076, 32699405, 36383845, 52319048, 58214152, 65398810, 72767690, 104638096, 116428304, 130797620, 145535380, 209276192, 232856608, 261595240, 291070760, 516650599, 523190480, 582141520, 1033301198, 1046380960, 1164283040, 2066602396, 2583252995, 4133204792, 5166505990, 8266409584, 10333011980, 16532819168, 20666023960, 41332047920, 82664095840]

約数ペア:

[(1, 82664095840), (2, 41332047920), (4, 20666023960), (5, 16532819168), (8, 10333011980), (10, 8266409584), (16, 5166505990), (20, 4133204792), (32, 2583252995), (40, 2066602396), (71, 1164283040), (79, 1046380960), (80, 1033301198), (142, 582141520), (158, 523190480), (160, 516650599), (284, 291070760), (316, 261595240), (355, 232856608), (395, 209276192), (568, 145535380), (632, 130797620), (710, 116428304), (790, 104638096), (1136, 72767690), (1264, 65398810), (1420, 58214152), (1580, 52319048), (2272, 36383845), (2528, 32699405), (2840, 29107076), (3160, 26159524), (5609, 14737760), (5680, 14553538), (6320, 13079762), (11218, 7368880), (11360, 7276769), (12640, 6539881), (22436, 3684440), (28045, 2947552), (44872, 1842220), (56090, 1473776), (89744, 921110), (92111, 897440), (112180, 736888), (179488, 460555), (184222, 448720), (224360, 368444)]