126902880

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6779}}^1$

素因数の和:6813

約数の個数: 144

約数和(自身を含む): 466436880

約数和(自身を除く): 339534000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 208, 234, 240, 260, 288, 312, 360, 390, 416, 468, 480, 520, 585, 624, 720, 780, 936, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 3120, 3744, 4680, 6240, 6779, 9360, 13558, 18720, 20337, 27116, 33895, 40674, 54232, 61011, 67790, 81348, 88127, 101685, 108464, 122022, 135580, 162696, 176254, 203370, 216928, 244044, 264381, 271160, 305055, 325392, 352508, 406740, 440635, 488088, 528762, 542320, 610110, 650784, 705016, 793143, 813480, 881270, 976176, 1057524, 1084640, 1220220, 1321905, 1410032, 1586286, 1626960, 1762540, 1952352, 2115048, 2440440, 2643810, 2820064, 3172572, 3253920, 3525080, 3965715, 4230096, 4880880, 5287620, 6345144, 7050160, 7931430, 8460192, 9761760, 10575240, 12690288, 14100320, 15862860, 21150480, 25380576, 31725720, 42300960, 63451440, 126902880]

約数ペア:

[(1, 126902880), (2, 63451440), (3, 42300960), (4, 31725720), (5, 25380576), (6, 21150480), (8, 15862860), (9, 14100320), (10, 12690288), (12, 10575240), (13, 9761760), (15, 8460192), (16, 7931430), (18, 7050160), (20, 6345144), (24, 5287620), (26, 4880880), (30, 4230096), (32, 3965715), (36, 3525080), (39, 3253920), (40, 3172572), (45, 2820064), (48, 2643810), (52, 2440440), (60, 2115048), (65, 1952352), (72, 1762540), (78, 1626960), (80, 1586286), (90, 1410032), (96, 1321905), (104, 1220220), (117, 1084640), (120, 1057524), (130, 976176), (144, 881270), (156, 813480), (160, 793143), (180, 705016), (195, 650784), (208, 610110), (234, 542320), (240, 528762), (260, 488088), (288, 440635), (312, 406740), (360, 352508), (390, 325392), (416, 305055), (468, 271160), (480, 264381), (520, 244044), (585, 216928), (624, 203370), (720, 176254), (780, 162696), (936, 135580), (1040, 122022), (1170, 108464), (1248, 101685), (1440, 88127), (1560, 81348), (1872, 67790), (2080, 61011), (2340, 54232), (3120, 40674), (3744, 33895), (4680, 27116), (6240, 20337), (6779, 18720), (9360, 13558)]