10240128

素因数分解:

$2^7\times 3^3\times {\mathrm{2963}}^1$

素因数の和:2986

約数の個数: 64

約数和(自身を含む): 30232800

約数和(自身を除く): 19992672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 288, 384, 432, 576, 864, 1152, 1728, 2963, 3456, 5926, 8889, 11852, 17778, 23704, 26667, 35556, 47408, 53334, 71112, 80001, 94816, 106668, 142224, 160002, 189632, 213336, 284448, 320004, 379264, 426672, 568896, 640008, 853344, 1137792, 1280016, 1706688, 2560032, 3413376, 5120064, 10240128]

約数ペア:

[(1, 10240128), (2, 5120064), (3, 3413376), (4, 2560032), (6, 1706688), (8, 1280016), (9, 1137792), (12, 853344), (16, 640008), (18, 568896), (24, 426672), (27, 379264), (32, 320004), (36, 284448), (48, 213336), (54, 189632), (64, 160002), (72, 142224), (96, 106668), (108, 94816), (128, 80001), (144, 71112), (192, 53334), (216, 47408), (288, 35556), (384, 26667), (432, 23704), (576, 17778), (864, 11852), (1152, 8889), (1728, 5926), (2963, 3456)]