39265920

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{401}}^1$

素因数の和:443

約数の個数: 192

約数和(自身を含む): 143924040

約数和(自身を除く): 104658120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 64, 68, 72, 80, 85, 90, 96, 102, 120, 128, 136, 144, 153, 160, 170, 180, 192, 204, 240, 255, 272, 288, 306, 320, 340, 360, 384, 401, 408, 480, 510, 544, 576, 612, 640, 680, 720, 765, 802, 816, 960, 1020, 1088, 1152, 1203, 1224, 1360, 1440, 1530, 1604, 1632, 1920, 2005, 2040, 2176, 2406, 2448, 2720, 2880, 3060, 3208, 3264, 3609, 4010, 4080, 4812, 4896, 5440, 5760, 6015, 6120, 6416, 6528, 6817, 7218, 8020, 8160, 9624, 9792, 10880, 12030, 12240, 12832, 13634, 14436, 16040, 16320, 18045, 19248, 19584, 20451, 24060, 24480, 25664, 27268, 28872, 32080, 32640, 34085, 36090, 38496, 40902, 48120, 48960, 51328, 54536, 57744, 61353, 64160, 68170, 72180, 76992, 81804, 96240, 97920, 102255, 109072, 115488, 122706, 128320, 136340, 144360, 153984, 163608, 192480, 204510, 218144, 230976, 245412, 256640, 272680, 288720, 306765, 327216, 384960, 409020, 436288, 461952, 490824, 545360, 577440, 613530, 654432, 769920, 818040, 872576, 981648, 1090720, 1154880, 1227060, 1308864, 1636080, 1963296, 2181440, 2309760, 2454120, 2617728, 3272160, 3926592, 4362880, 4908240, 6544320, 7853184, 9816480, 13088640, 19632960, 39265920]

約数ペア:

[(1, 39265920), (2, 19632960), (3, 13088640), (4, 9816480), (5, 7853184), (6, 6544320), (8, 4908240), (9, 4362880), (10, 3926592), (12, 3272160), (15, 2617728), (16, 2454120), (17, 2309760), (18, 2181440), (20, 1963296), (24, 1636080), (30, 1308864), (32, 1227060), (34, 1154880), (36, 1090720), (40, 981648), (45, 872576), (48, 818040), (51, 769920), (60, 654432), (64, 613530), (68, 577440), (72, 545360), (80, 490824), (85, 461952), (90, 436288), (96, 409020), (102, 384960), (120, 327216), (128, 306765), (136, 288720), (144, 272680), (153, 256640), (160, 245412), (170, 230976), (180, 218144), (192, 204510), (204, 192480), (240, 163608), (255, 153984), (272, 144360), (288, 136340), (306, 128320), (320, 122706), (340, 115488), (360, 109072), (384, 102255), (401, 97920), (408, 96240), (480, 81804), (510, 76992), (544, 72180), (576, 68170), (612, 64160), (640, 61353), (680, 57744), (720, 54536), (765, 51328), (802, 48960), (816, 48120), (960, 40902), (1020, 38496), (1088, 36090), (1152, 34085), (1203, 32640), (1224, 32080), (1360, 28872), (1440, 27268), (1530, 25664), (1604, 24480), (1632, 24060), (1920, 20451), (2005, 19584), (2040, 19248), (2176, 18045), (2406, 16320), (2448, 16040), (2720, 14436), (2880, 13634), (3060, 12832), (3208, 12240), (3264, 12030), (3609, 10880), (4010, 9792), (4080, 9624), (4812, 8160), (4896, 8020), (5440, 7218), (5760, 6817), (6015, 6528), (6120, 6416)]