72709380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{4643}}^1$

素因数の和:4690

約数の個数: 96

約数和(自身を含む): 234057600

約数和(自身を除く): 161348220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 29, 30, 36, 45, 54, 58, 60, 87, 90, 108, 116, 135, 145, 174, 180, 261, 270, 290, 348, 435, 522, 540, 580, 783, 870, 1044, 1305, 1566, 1740, 2610, 3132, 3915, 4643, 5220, 7830, 9286, 13929, 15660, 18572, 23215, 27858, 41787, 46430, 55716, 69645, 83574, 92860, 125361, 134647, 139290, 167148, 208935, 250722, 269294, 278580, 403941, 417870, 501444, 538588, 626805, 673235, 807882, 835740, 1211823, 1253610, 1346470, 1615764, 2019705, 2423646, 2507220, 2692940, 3635469, 4039410, 4847292, 6059115, 7270938, 8078820, 12118230, 14541876, 18177345, 24236460, 36354690, 72709380]

約数ペア:

[(1, 72709380), (2, 36354690), (3, 24236460), (4, 18177345), (5, 14541876), (6, 12118230), (9, 8078820), (10, 7270938), (12, 6059115), (15, 4847292), (18, 4039410), (20, 3635469), (27, 2692940), (29, 2507220), (30, 2423646), (36, 2019705), (45, 1615764), (54, 1346470), (58, 1253610), (60, 1211823), (87, 835740), (90, 807882), (108, 673235), (116, 626805), (135, 538588), (145, 501444), (174, 417870), (180, 403941), (261, 278580), (270, 269294), (290, 250722), (348, 208935), (435, 167148), (522, 139290), (540, 134647), (580, 125361), (783, 92860), (870, 83574), (1044, 69645), (1305, 55716), (1566, 46430), (1740, 41787), (2610, 27858), (3132, 23215), (3915, 18572), (4643, 15660), (5220, 13929), (7830, 9286)]