56237220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{8011}}^1$

素因数の和:8042

約数の個数: 96

約数和(自身を含む): 188442240

約数和(自身を除く): 132205020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 180, 195, 234, 260, 270, 351, 390, 468, 540, 585, 702, 780, 1170, 1404, 1755, 2340, 3510, 7020, 8011, 16022, 24033, 32044, 40055, 48066, 72099, 80110, 96132, 104143, 120165, 144198, 160220, 208286, 216297, 240330, 288396, 312429, 360495, 416572, 432594, 480660, 520715, 624858, 720990, 865188, 937287, 1041430, 1081485, 1249716, 1441980, 1562145, 1874574, 2082860, 2162970, 2811861, 3124290, 3749148, 4325940, 4686435, 5623722, 6248580, 9372870, 11247444, 14059305, 18745740, 28118610, 56237220]

約数ペア:

[(1, 56237220), (2, 28118610), (3, 18745740), (4, 14059305), (5, 11247444), (6, 9372870), (9, 6248580), (10, 5623722), (12, 4686435), (13, 4325940), (15, 3749148), (18, 3124290), (20, 2811861), (26, 2162970), (27, 2082860), (30, 1874574), (36, 1562145), (39, 1441980), (45, 1249716), (52, 1081485), (54, 1041430), (60, 937287), (65, 865188), (78, 720990), (90, 624858), (108, 520715), (117, 480660), (130, 432594), (135, 416572), (156, 360495), (180, 312429), (195, 288396), (234, 240330), (260, 216297), (270, 208286), (351, 160220), (390, 144198), (468, 120165), (540, 104143), (585, 96132), (702, 80110), (780, 72099), (1170, 48066), (1404, 40055), (1755, 32044), (2340, 24033), (3510, 16022), (7020, 8011)]