320423712

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{4721}}^1$

素因数の和:4842

約数の個数: 96

約数和(自身を含む): 970994304

約数和(自身を除く): 650570592

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 101, 112, 168, 202, 224, 303, 336, 404, 606, 672, 707, 808, 1212, 1414, 1616, 2121, 2424, 2828, 3232, 4242, 4721, 4848, 5656, 8484, 9442, 9696, 11312, 14163, 16968, 18884, 22624, 28326, 33047, 33936, 37768, 56652, 66094, 67872, 75536, 99141, 113304, 132188, 151072, 198282, 226608, 264376, 396564, 453216, 476821, 528752, 793128, 953642, 1057504, 1430463, 1586256, 1907284, 2860926, 3172512, 3337747, 3814568, 5721852, 6675494, 7629136, 10013241, 11443704, 13350988, 15258272, 20026482, 22887408, 26701976, 40052964, 45774816, 53403952, 80105928, 106807904, 160211856, 320423712]

約数ペア:

[(1, 320423712), (2, 160211856), (3, 106807904), (4, 80105928), (6, 53403952), (7, 45774816), (8, 40052964), (12, 26701976), (14, 22887408), (16, 20026482), (21, 15258272), (24, 13350988), (28, 11443704), (32, 10013241), (42, 7629136), (48, 6675494), (56, 5721852), (84, 3814568), (96, 3337747), (101, 3172512), (112, 2860926), (168, 1907284), (202, 1586256), (224, 1430463), (303, 1057504), (336, 953642), (404, 793128), (606, 528752), (672, 476821), (707, 453216), (808, 396564), (1212, 264376), (1414, 226608), (1616, 198282), (2121, 151072), (2424, 132188), (2828, 113304), (3232, 99141), (4242, 75536), (4721, 67872), (4848, 66094), (5656, 56652), (8484, 37768), (9442, 33936), (9696, 33047), (11312, 28326), (14163, 22624), (16968, 18884)]