1099880640

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{127301}}^1$

素因数の和:127327

約数の個数: 112

約数和(自身を含む): 3880164960

約数和(自身を除く): 2780284320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 8640, 127301, 254602, 381903, 509204, 636505, 763806, 1018408, 1145709, 1273010, 1527612, 1909515, 2036816, 2291418, 2546020, 3055224, 3437127, 3819030, 4073632, 4582836, 5092040, 5728545, 6110448, 6874254, 7638060, 8147264, 9165672, 10184080, 11457090, 12220896, 13748508, 15276120, 17185635, 18331344, 20368160, 22914180, 24441792, 27497016, 30552240, 34371270, 36662688, 40736320, 45828360, 54994032, 61104480, 68742540, 73325376, 91656720, 109988064, 122208960, 137485080, 183313440, 219976128, 274970160, 366626880, 549940320, 1099880640]

約数ペア:

[(1, 1099880640), (2, 549940320), (3, 366626880), (4, 274970160), (5, 219976128), (6, 183313440), (8, 137485080), (9, 122208960), (10, 109988064), (12, 91656720), (15, 73325376), (16, 68742540), (18, 61104480), (20, 54994032), (24, 45828360), (27, 40736320), (30, 36662688), (32, 34371270), (36, 30552240), (40, 27497016), (45, 24441792), (48, 22914180), (54, 20368160), (60, 18331344), (64, 17185635), (72, 15276120), (80, 13748508), (90, 12220896), (96, 11457090), (108, 10184080), (120, 9165672), (135, 8147264), (144, 7638060), (160, 6874254), (180, 6110448), (192, 5728545), (216, 5092040), (240, 4582836), (270, 4073632), (288, 3819030), (320, 3437127), (360, 3055224), (432, 2546020), (480, 2291418), (540, 2036816), (576, 1909515), (720, 1527612), (864, 1273010), (960, 1145709), (1080, 1018408), (1440, 763806), (1728, 636505), (2160, 509204), (2880, 381903), (4320, 254602), (8640, 127301)]