240371376

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1$

素因数の和:319

約数の個数: 160

約数和(自身を含む): 737476608

約数和(自身を除く): 497105232

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 43, 48, 56, 84, 86, 112, 127, 129, 131, 168, 172, 254, 258, 262, 301, 336, 344, 381, 393, 508, 516, 524, 602, 688, 762, 786, 889, 903, 917, 1016, 1032, 1048, 1204, 1524, 1572, 1778, 1806, 1834, 2032, 2064, 2096, 2408, 2667, 2751, 3048, 3144, 3556, 3612, 3668, 4816, 5334, 5461, 5502, 5633, 6096, 6288, 7112, 7224, 7336, 10668, 10922, 11004, 11266, 14224, 14448, 14672, 16383, 16637, 16899, 21336, 21844, 22008, 22532, 32766, 33274, 33798, 38227, 39431, 42672, 43688, 44016, 45064, 49911, 65532, 66548, 67596, 76454, 78862, 87376, 90128, 99822, 114681, 116459, 118293, 131064, 133096, 135192, 152908, 157724, 199644, 229362, 232918, 236586, 262128, 266192, 270384, 305816, 315448, 349377, 399288, 458724, 465836, 473172, 611632, 630896, 698754, 715391, 798576, 917448, 931672, 946344, 1397508, 1430782, 1834896, 1863344, 1892688, 2146173, 2795016, 2861564, 4292346, 5007737, 5590032, 5723128, 8584692, 10015474, 11446256, 15023211, 17169384, 20030948, 30046422, 34338768, 40061896, 60092844, 80123792, 120185688, 240371376]

約数ペア:

[(1, 240371376), (2, 120185688), (3, 80123792), (4, 60092844), (6, 40061896), (7, 34338768), (8, 30046422), (12, 20030948), (14, 17169384), (16, 15023211), (21, 11446256), (24, 10015474), (28, 8584692), (42, 5723128), (43, 5590032), (48, 5007737), (56, 4292346), (84, 2861564), (86, 2795016), (112, 2146173), (127, 1892688), (129, 1863344), (131, 1834896), (168, 1430782), (172, 1397508), (254, 946344), (258, 931672), (262, 917448), (301, 798576), (336, 715391), (344, 698754), (381, 630896), (393, 611632), (508, 473172), (516, 465836), (524, 458724), (602, 399288), (688, 349377), (762, 315448), (786, 305816), (889, 270384), (903, 266192), (917, 262128), (1016, 236586), (1032, 232918), (1048, 229362), (1204, 199644), (1524, 157724), (1572, 152908), (1778, 135192), (1806, 133096), (1834, 131064), (2032, 118293), (2064, 116459), (2096, 114681), (2408, 99822), (2667, 90128), (2751, 87376), (3048, 78862), (3144, 76454), (3556, 67596), (3612, 66548), (3668, 65532), (4816, 49911), (5334, 45064), (5461, 44016), (5502, 43688), (5633, 42672), (6096, 39431), (6288, 38227), (7112, 33798), (7224, 33274), (7336, 32766), (10668, 22532), (10922, 22008), (11004, 21844), (11266, 21336), (14224, 16899), (14448, 16637), (14672, 16383)]