1175308920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{20533}}^1$

素因数の和:20606

約数の個数: 128

約数和(自身を含む): 3991809600

約数和(自身を除く): 2816500680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 53, 54, 60, 72, 90, 106, 108, 120, 135, 159, 180, 212, 216, 265, 270, 318, 360, 424, 477, 530, 540, 636, 795, 954, 1060, 1080, 1272, 1431, 1590, 1908, 2120, 2385, 2862, 3180, 3816, 4770, 5724, 6360, 7155, 9540, 11448, 14310, 19080, 20533, 28620, 41066, 57240, 61599, 82132, 102665, 123198, 164264, 184797, 205330, 246396, 307995, 369594, 410660, 492792, 554391, 615990, 739188, 821320, 923985, 1088249, 1108782, 1231980, 1478376, 1847970, 2176498, 2217564, 2463960, 2771955, 3264747, 3695940, 4352996, 4435128, 5441245, 5543910, 6529494, 7391880, 8705992, 9794241, 10882490, 11087820, 13058988, 16323735, 19588482, 21764980, 22175640, 26117976, 29382723, 32647470, 39176964, 43529960, 48971205, 58765446, 65294940, 78353928, 97942410, 117530892, 130589880, 146913615, 195884820, 235061784, 293827230, 391769640, 587654460, 1175308920]

約数ペア:

[(1, 1175308920), (2, 587654460), (3, 391769640), (4, 293827230), (5, 235061784), (6, 195884820), (8, 146913615), (9, 130589880), (10, 117530892), (12, 97942410), (15, 78353928), (18, 65294940), (20, 58765446), (24, 48971205), (27, 43529960), (30, 39176964), (36, 32647470), (40, 29382723), (45, 26117976), (53, 22175640), (54, 21764980), (60, 19588482), (72, 16323735), (90, 13058988), (106, 11087820), (108, 10882490), (120, 9794241), (135, 8705992), (159, 7391880), (180, 6529494), (212, 5543910), (216, 5441245), (265, 4435128), (270, 4352996), (318, 3695940), (360, 3264747), (424, 2771955), (477, 2463960), (530, 2217564), (540, 2176498), (636, 1847970), (795, 1478376), (954, 1231980), (1060, 1108782), (1080, 1088249), (1272, 923985), (1431, 821320), (1590, 739188), (1908, 615990), (2120, 554391), (2385, 492792), (2862, 410660), (3180, 369594), (3816, 307995), (4770, 246396), (5724, 205330), (6360, 184797), (7155, 164264), (9540, 123198), (11448, 102665), (14310, 82132), (19080, 61599), (20533, 57240), (28620, 41066)]