320508384

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{8999}}^1$

素因数の和:9072

約数の個数: 96

約数和(自身を含む): 979776000

約数和(自身を除く): 659267616

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 53, 56, 84, 96, 106, 112, 159, 168, 212, 224, 318, 336, 371, 424, 636, 672, 742, 848, 1113, 1272, 1484, 1696, 2226, 2544, 2968, 4452, 5088, 5936, 8904, 8999, 11872, 17808, 17998, 26997, 35616, 35996, 53994, 62993, 71992, 107988, 125986, 143984, 188979, 215976, 251972, 287968, 377958, 431952, 476947, 503944, 755916, 863904, 953894, 1007888, 1430841, 1511832, 1907788, 2015776, 2861682, 3023664, 3338629, 3815576, 5723364, 6047328, 6677258, 7631152, 10015887, 11446728, 13354516, 15262304, 20031774, 22893456, 26709032, 40063548, 45786912, 53418064, 80127096, 106836128, 160254192, 320508384]

約数ペア:

[(1, 320508384), (2, 160254192), (3, 106836128), (4, 80127096), (6, 53418064), (7, 45786912), (8, 40063548), (12, 26709032), (14, 22893456), (16, 20031774), (21, 15262304), (24, 13354516), (28, 11446728), (32, 10015887), (42, 7631152), (48, 6677258), (53, 6047328), (56, 5723364), (84, 3815576), (96, 3338629), (106, 3023664), (112, 2861682), (159, 2015776), (168, 1907788), (212, 1511832), (224, 1430841), (318, 1007888), (336, 953894), (371, 863904), (424, 755916), (636, 503944), (672, 476947), (742, 431952), (848, 377958), (1113, 287968), (1272, 251972), (1484, 215976), (1696, 188979), (2226, 143984), (2544, 125986), (2968, 107988), (4452, 71992), (5088, 62993), (5936, 53994), (8904, 35996), (8999, 35616), (11872, 26997), (17808, 17998)]