57869240

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{151}}^1$

素因数の和:253

約数の個数: 128

約数和(自身を含む): 156280320

約数和(自身を除く): 98411080

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 40, 44, 52, 55, 65, 67, 88, 104, 110, 130, 134, 143, 151, 220, 260, 268, 286, 302, 335, 440, 520, 536, 572, 604, 670, 715, 737, 755, 871, 1144, 1208, 1340, 1430, 1474, 1510, 1661, 1742, 1963, 2680, 2860, 2948, 3020, 3322, 3484, 3685, 3926, 4355, 5720, 5896, 6040, 6644, 6968, 7370, 7852, 8305, 8710, 9581, 9815, 10117, 13288, 14740, 15704, 16610, 17420, 19162, 19630, 20234, 21593, 29480, 33220, 34840, 38324, 39260, 40468, 43186, 47905, 50585, 66440, 76648, 78520, 80936, 86372, 95810, 101170, 107965, 111287, 131521, 172744, 191620, 202340, 215930, 222574, 263042, 383240, 404680, 431860, 445148, 526084, 556435, 657605, 863720, 890296, 1052168, 1112870, 1315210, 1446731, 2225740, 2630420, 2893462, 4451480, 5260840, 5786924, 7233655, 11573848, 14467310, 28934620, 57869240]

約数ペア:

[(1, 57869240), (2, 28934620), (4, 14467310), (5, 11573848), (8, 7233655), (10, 5786924), (11, 5260840), (13, 4451480), (20, 2893462), (22, 2630420), (26, 2225740), (40, 1446731), (44, 1315210), (52, 1112870), (55, 1052168), (65, 890296), (67, 863720), (88, 657605), (104, 556435), (110, 526084), (130, 445148), (134, 431860), (143, 404680), (151, 383240), (220, 263042), (260, 222574), (268, 215930), (286, 202340), (302, 191620), (335, 172744), (440, 131521), (520, 111287), (536, 107965), (572, 101170), (604, 95810), (670, 86372), (715, 80936), (737, 78520), (755, 76648), (871, 66440), (1144, 50585), (1208, 47905), (1340, 43186), (1430, 40468), (1474, 39260), (1510, 38324), (1661, 34840), (1742, 33220), (1963, 29480), (2680, 21593), (2860, 20234), (2948, 19630), (3020, 19162), (3322, 17420), (3484, 16610), (3685, 15704), (3926, 14740), (4355, 13288), (5720, 10117), (5896, 9815), (6040, 9581), (6644, 8710), (6968, 8305), (7370, 7852)]