320733912

素因数分解:

$2^3\times 3^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{2729}}^1$

素因数の和:2880

約数の個数: 64

約数和(自身を含む): 825552000

約数和(自身を除く): 504818088

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 59, 83, 118, 166, 177, 236, 249, 332, 354, 472, 498, 664, 708, 996, 1416, 1992, 2729, 4897, 5458, 8187, 9794, 10916, 14691, 16374, 19588, 21832, 29382, 32748, 39176, 58764, 65496, 117528, 161011, 226507, 322022, 453014, 483033, 644044, 679521, 906028, 966066, 1288088, 1359042, 1812056, 1932132, 2718084, 3864264, 5436168, 13363913, 26727826, 40091739, 53455652, 80183478, 106911304, 160366956, 320733912]

約数ペア:

[(1, 320733912), (2, 160366956), (3, 106911304), (4, 80183478), (6, 53455652), (8, 40091739), (12, 26727826), (24, 13363913), (59, 5436168), (83, 3864264), (118, 2718084), (166, 1932132), (177, 1812056), (236, 1359042), (249, 1288088), (332, 966066), (354, 906028), (472, 679521), (498, 644044), (664, 483033), (708, 453014), (996, 322022), (1416, 226507), (1992, 161011), (2729, 117528), (4897, 65496), (5458, 58764), (8187, 39176), (9794, 32748), (10916, 29382), (14691, 21832), (16374, 19588)]