128545188540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{293}}^1\times {\mathrm{7312013}}^1$

素因数の和:7312318

約数の個数: 48

約数和(自身を含む): 361154995488

約数和(自身を除く): 232609806948

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 293, 586, 879, 1172, 1465, 1758, 2930, 3516, 4395, 5860, 8790, 17580, 7312013, 14624026, 21936039, 29248052, 36560065, 43872078, 73120130, 87744156, 109680195, 146240260, 219360390, 438720780, 2142419809, 4284839618, 6427259427, 8569679236, 10712099045, 12854518854, 21424198090, 25709037708, 32136297135, 42848396180, 64272594270, 128545188540]

約数ペア:

[(1, 128545188540), (2, 64272594270), (3, 42848396180), (4, 32136297135), (5, 25709037708), (6, 21424198090), (10, 12854518854), (12, 10712099045), (15, 8569679236), (20, 6427259427), (30, 4284839618), (60, 2142419809), (293, 438720780), (586, 219360390), (879, 146240260), (1172, 109680195), (1465, 87744156), (1758, 73120130), (2930, 43872078), (3516, 36560065), (4395, 29248052), (5860, 21936039), (8790, 14624026), (17580, 7312013)]