27586240

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{461}}^1$

素因数の和:506

約数の個数: 112

約数和(自身を含む): 76041504

約数和(自身を除く): 48455264

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 32, 34, 40, 44, 55, 64, 68, 80, 85, 88, 110, 136, 160, 170, 176, 187, 220, 272, 320, 340, 352, 374, 440, 461, 544, 680, 704, 748, 880, 922, 935, 1088, 1360, 1496, 1760, 1844, 1870, 2305, 2720, 2992, 3520, 3688, 3740, 4610, 5071, 5440, 5984, 7376, 7480, 7837, 9220, 10142, 11968, 14752, 14960, 15674, 18440, 20284, 25355, 29504, 29920, 31348, 36880, 39185, 40568, 50710, 59840, 62696, 73760, 78370, 81136, 86207, 101420, 125392, 147520, 156740, 162272, 172414, 202840, 250784, 313480, 324544, 344828, 405680, 431035, 501568, 626960, 689656, 811360, 862070, 1253920, 1379312, 1622720, 1724140, 2507840, 2758624, 3448280, 5517248, 6896560, 13793120, 27586240]

約数ペア:

[(1, 27586240), (2, 13793120), (4, 6896560), (5, 5517248), (8, 3448280), (10, 2758624), (11, 2507840), (16, 1724140), (17, 1622720), (20, 1379312), (22, 1253920), (32, 862070), (34, 811360), (40, 689656), (44, 626960), (55, 501568), (64, 431035), (68, 405680), (80, 344828), (85, 324544), (88, 313480), (110, 250784), (136, 202840), (160, 172414), (170, 162272), (176, 156740), (187, 147520), (220, 125392), (272, 101420), (320, 86207), (340, 81136), (352, 78370), (374, 73760), (440, 62696), (461, 59840), (544, 50710), (680, 40568), (704, 39185), (748, 36880), (880, 31348), (922, 29920), (935, 29504), (1088, 25355), (1360, 20284), (1496, 18440), (1760, 15674), (1844, 14960), (1870, 14752), (2305, 11968), (2720, 10142), (2992, 9220), (3520, 7837), (3688, 7480), (3740, 7376), (4610, 5984), (5071, 5440)]