69456960

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{8039}}^1$

素因数の和:8065

約数の個数: 112

約数和(自身を含む): 245059200

約数和(自身を除く): 175602240

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, 8039, 8640, 16078, 24117, 32156, 40195, 48234, 64312, 72351, 80390, 96468, 120585, 128624, 144702, 160780, 192936, 217053, 241170, 257248, 289404, 321560, 361755, 385872, 434106, 482340, 514496, 578808, 643120, 723510, 771744, 868212, 964680, 1085265, 1157616, 1286240, 1447020, 1543488, 1736424, 1929360, 2170530, 2315232, 2572480, 2894040, 3472848, 3858720, 4341060, 4630464, 5788080, 6945696, 7717440, 8682120, 11576160, 13891392, 17364240, 23152320, 34728480, 69456960]

約数ペア:

[(1, 69456960), (2, 34728480), (3, 23152320), (4, 17364240), (5, 13891392), (6, 11576160), (8, 8682120), (9, 7717440), (10, 6945696), (12, 5788080), (15, 4630464), (16, 4341060), (18, 3858720), (20, 3472848), (24, 2894040), (27, 2572480), (30, 2315232), (32, 2170530), (36, 1929360), (40, 1736424), (45, 1543488), (48, 1447020), (54, 1286240), (60, 1157616), (64, 1085265), (72, 964680), (80, 868212), (90, 771744), (96, 723510), (108, 643120), (120, 578808), (135, 514496), (144, 482340), (160, 434106), (180, 385872), (192, 361755), (216, 321560), (240, 289404), (270, 257248), (288, 241170), (320, 217053), (360, 192936), (432, 160780), (480, 144702), (540, 128624), (576, 120585), (720, 96468), (864, 80390), (960, 72351), (1080, 64312), (1440, 48234), (1728, 40195), (2160, 32156), (2880, 24117), (4320, 16078), (8039, 8640)]