67468140

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{41647}}^1$

素因数の和:41668

約数の個数: 60

約数和(自身を含む): 211655136

約数和(自身を除く): 144186996

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 41647, 83294, 124941, 166588, 208235, 249882, 374823, 416470, 499764, 624705, 749646, 832940, 1124469, 1249410, 1499292, 1874115, 2248938, 2498820, 3373407, 3748230, 4497876, 5622345, 6746814, 7496460, 11244690, 13493628, 16867035, 22489380, 33734070, 67468140]

約数ペア:

[(1, 67468140), (2, 33734070), (3, 22489380), (4, 16867035), (5, 13493628), (6, 11244690), (9, 7496460), (10, 6746814), (12, 5622345), (15, 4497876), (18, 3748230), (20, 3373407), (27, 2498820), (30, 2248938), (36, 1874115), (45, 1499292), (54, 1249410), (60, 1124469), (81, 832940), (90, 749646), (108, 624705), (135, 499764), (162, 416470), (180, 374823), (270, 249882), (324, 208235), (405, 166588), (540, 124941), (810, 83294), (1620, 41647)]