230388160

素因数分解:

$2^6\times 5^1\times {\mathrm{127}}^1\times {\mathrm{5669}}^1$

素因数の和:5813

約数の個数: 56

約数和(自身を含む): 553029120

約数和(自身を除く): 322640960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 127, 160, 254, 320, 508, 635, 1016, 1270, 2032, 2540, 4064, 5080, 5669, 8128, 10160, 11338, 20320, 22676, 28345, 40640, 45352, 56690, 90704, 113380, 181408, 226760, 362816, 453520, 719963, 907040, 1439926, 1814080, 2879852, 3599815, 5759704, 7199630, 11519408, 14399260, 23038816, 28798520, 46077632, 57597040, 115194080, 230388160]

約数ペア:

[(1, 230388160), (2, 115194080), (4, 57597040), (5, 46077632), (8, 28798520), (10, 23038816), (16, 14399260), (20, 11519408), (32, 7199630), (40, 5759704), (64, 3599815), (80, 2879852), (127, 1814080), (160, 1439926), (254, 907040), (320, 719963), (508, 453520), (635, 362816), (1016, 226760), (1270, 181408), (2032, 113380), (2540, 90704), (4064, 56690), (5080, 45352), (5669, 40640), (8128, 28345), (10160, 22676), (11338, 20320)]