123034860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{52579}}^1$

素因数の和:52607

約数の個数: 72

約数和(自身を含む): 401921520

約数和(自身を除く): 278886660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 52579, 105158, 157737, 210316, 262895, 315474, 473211, 525790, 630948, 683527, 788685, 946422, 1051580, 1367054, 1577370, 1892844, 2050581, 2366055, 2734108, 3154740, 3417635, 4101162, 4732110, 6151743, 6835270, 8202324, 9464220, 10252905, 12303486, 13670540, 20505810, 24606972, 30758715, 41011620, 61517430, 123034860]

約数ペア:

[(1, 123034860), (2, 61517430), (3, 41011620), (4, 30758715), (5, 24606972), (6, 20505810), (9, 13670540), (10, 12303486), (12, 10252905), (13, 9464220), (15, 8202324), (18, 6835270), (20, 6151743), (26, 4732110), (30, 4101162), (36, 3417635), (39, 3154740), (45, 2734108), (52, 2366055), (60, 2050581), (65, 1892844), (78, 1577370), (90, 1367054), (117, 1051580), (130, 946422), (156, 788685), (180, 683527), (195, 630948), (234, 525790), (260, 473211), (390, 315474), (468, 262895), (585, 210316), (780, 157737), (1170, 105158), (2340, 52579)]