269394240

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{971}}^1$

素因数の和:1025

約数の個数: 168

約数和(自身を含む): 909535392

約数和(自身を除く): 640141152

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 136, 160, 170, 192, 204, 240, 255, 272, 289, 320, 340, 408, 480, 510, 544, 578, 680, 816, 867, 960, 971, 1020, 1088, 1156, 1360, 1445, 1632, 1734, 1942, 2040, 2312, 2720, 2890, 2913, 3264, 3468, 3884, 4080, 4335, 4624, 4855, 5440, 5780, 5826, 6936, 7768, 8160, 8670, 9248, 9710, 11560, 11652, 13872, 14565, 15536, 16320, 16507, 17340, 18496, 19420, 23120, 23304, 27744, 29130, 31072, 33014, 34680, 38840, 46240, 46608, 49521, 55488, 58260, 62144, 66028, 69360, 77680, 82535, 92480, 93216, 99042, 116520, 132056, 138720, 155360, 165070, 186432, 198084, 233040, 247605, 264112, 277440, 280619, 310720, 330140, 396168, 466080, 495210, 528224, 561238, 660280, 792336, 841857, 932160, 990420, 1056448, 1122476, 1320560, 1403095, 1584672, 1683714, 1980840, 2244952, 2641120, 2806190, 3169344, 3367428, 3961680, 4209285, 4489904, 5282240, 5612380, 6734856, 7923360, 8418570, 8979808, 11224760, 13469712, 15846720, 16837140, 17959616, 22449520, 26939424, 33674280, 44899040, 53878848, 67348560, 89798080, 134697120, 269394240]

約数ペア:

[(1, 269394240), (2, 134697120), (3, 89798080), (4, 67348560), (5, 53878848), (6, 44899040), (8, 33674280), (10, 26939424), (12, 22449520), (15, 17959616), (16, 16837140), (17, 15846720), (20, 13469712), (24, 11224760), (30, 8979808), (32, 8418570), (34, 7923360), (40, 6734856), (48, 5612380), (51, 5282240), (60, 4489904), (64, 4209285), (68, 3961680), (80, 3367428), (85, 3169344), (96, 2806190), (102, 2641120), (120, 2244952), (136, 1980840), (160, 1683714), (170, 1584672), (192, 1403095), (204, 1320560), (240, 1122476), (255, 1056448), (272, 990420), (289, 932160), (320, 841857), (340, 792336), (408, 660280), (480, 561238), (510, 528224), (544, 495210), (578, 466080), (680, 396168), (816, 330140), (867, 310720), (960, 280619), (971, 277440), (1020, 264112), (1088, 247605), (1156, 233040), (1360, 198084), (1445, 186432), (1632, 165070), (1734, 155360), (1942, 138720), (2040, 132056), (2312, 116520), (2720, 99042), (2890, 93216), (2913, 92480), (3264, 82535), (3468, 77680), (3884, 69360), (4080, 66028), (4335, 62144), (4624, 58260), (4855, 55488), (5440, 49521), (5780, 46608), (5826, 46240), (6936, 38840), (7768, 34680), (8160, 33014), (8670, 31072), (9248, 29130), (9710, 27744), (11560, 23304), (11652, 23120), (13872, 19420), (14565, 18496), (15536, 17340), (16320, 16507)]