31382819280

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{14529083}}^1$

素因数の和:14529105

約数の個数: 80

約数和(自身を含む): 108096384960

約数和(自身を除く): 76713565680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 14529083, 29058166, 43587249, 58116332, 72645415, 87174498, 116232664, 130761747, 145290830, 174348996, 217936245, 232465328, 261523494, 290581660, 348697992, 392285241, 435872490, 523046988, 581163320, 653808735, 697395984, 784570482, 871744980, 1046093976, 1162326640, 1307617470, 1569140964, 1743489960, 1961426205, 2092187952, 2615234940, 3138281928, 3486979920, 3922852410, 5230469880, 6276563856, 7845704820, 10460939760, 15691409640, 31382819280]

約数ペア:

[(1, 31382819280), (2, 15691409640), (3, 10460939760), (4, 7845704820), (5, 6276563856), (6, 5230469880), (8, 3922852410), (9, 3486979920), (10, 3138281928), (12, 2615234940), (15, 2092187952), (16, 1961426205), (18, 1743489960), (20, 1569140964), (24, 1307617470), (27, 1162326640), (30, 1046093976), (36, 871744980), (40, 784570482), (45, 697395984), (48, 653808735), (54, 581163320), (60, 523046988), (72, 435872490), (80, 392285241), (90, 348697992), (108, 290581660), (120, 261523494), (135, 232465328), (144, 217936245), (180, 174348996), (216, 145290830), (240, 130761747), (270, 116232664), (360, 87174498), (432, 72645415), (540, 58116332), (720, 43587249), (1080, 29058166), (2160, 14529083)]