3895485760

素因数分解:

$2^6\times 5^1\times {\mathrm{2927}}^1\times {\mathrm{4159}}^1$

素因数の和:7103

約数の個数: 56

約数和(自身を含む): 9281525760

約数和(自身を除く): 5386040000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 2927, 4159, 5854, 8318, 11708, 14635, 16636, 20795, 23416, 29270, 33272, 41590, 46832, 58540, 66544, 83180, 93664, 117080, 133088, 166360, 187328, 234160, 266176, 332720, 468320, 665440, 936640, 1330880, 12173393, 24346786, 48693572, 60866965, 97387144, 121733930, 194774288, 243467860, 389548576, 486935720, 779097152, 973871440, 1947742880, 3895485760]

約数ペア:

[(1, 3895485760), (2, 1947742880), (4, 973871440), (5, 779097152), (8, 486935720), (10, 389548576), (16, 243467860), (20, 194774288), (32, 121733930), (40, 97387144), (64, 60866965), (80, 48693572), (160, 24346786), (320, 12173393), (2927, 1330880), (4159, 936640), (5854, 665440), (8318, 468320), (11708, 332720), (14635, 266176), (16636, 234160), (20795, 187328), (23416, 166360), (29270, 133088), (33272, 117080), (41590, 93664), (46832, 83180), (58540, 66544)]