73724340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{823}}^1\times {\mathrm{1493}}^1$

素因数の和:2328

約数の個数: 48

約数和(自身を含む): 206817408

約数和(自身を除く): 133093068

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 823, 1493, 1646, 2469, 2986, 3292, 4115, 4479, 4938, 5972, 7465, 8230, 8958, 9876, 12345, 14930, 16460, 17916, 22395, 24690, 29860, 44790, 49380, 89580, 1228739, 2457478, 3686217, 4914956, 6143695, 7372434, 12287390, 14744868, 18431085, 24574780, 36862170, 73724340]

約数ペア:

[(1, 73724340), (2, 36862170), (3, 24574780), (4, 18431085), (5, 14744868), (6, 12287390), (10, 7372434), (12, 6143695), (15, 4914956), (20, 3686217), (30, 2457478), (60, 1228739), (823, 89580), (1493, 49380), (1646, 44790), (2469, 29860), (2986, 24690), (3292, 22395), (4115, 17916), (4479, 16460), (4938, 14930), (5972, 12345), (7465, 9876), (8230, 8958)]