117028620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{439}}^1\times {\mathrm{1481}}^1$

素因数の和:1935

約数の個数: 72

約数和(自身を含む): 356035680

約数和(自身を除く): 239007060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 439, 878, 1317, 1481, 1756, 2195, 2634, 2962, 3951, 4390, 4443, 5268, 5924, 6585, 7405, 7902, 8780, 8886, 13170, 13329, 14810, 15804, 17772, 19755, 22215, 26340, 26658, 29620, 39510, 44430, 53316, 66645, 79020, 88860, 133290, 266580, 650159, 1300318, 1950477, 2600636, 3250795, 3900954, 5851431, 6501590, 7801908, 9752385, 11702862, 13003180, 19504770, 23405724, 29257155, 39009540, 58514310, 117028620]

約数ペア:

[(1, 117028620), (2, 58514310), (3, 39009540), (4, 29257155), (5, 23405724), (6, 19504770), (9, 13003180), (10, 11702862), (12, 9752385), (15, 7801908), (18, 6501590), (20, 5851431), (30, 3900954), (36, 3250795), (45, 2600636), (60, 1950477), (90, 1300318), (180, 650159), (439, 266580), (878, 133290), (1317, 88860), (1481, 79020), (1756, 66645), (2195, 53316), (2634, 44430), (2962, 39510), (3951, 29620), (4390, 26658), (4443, 26340), (5268, 22215), (5924, 19755), (6585, 17772), (7405, 15804), (7902, 14810), (8780, 13329), (8886, 13170)]